Franklin, Inc. uses activity-based costing to account for its chrome bumper manufacturing process. Company managers have identified four manufacturing activities:

materials handling, machine setup, insertion of parts, and finishing. The budgeted activity costs for 2018 and their allocation bases are as follows:

Activity Total Budgeted Cost Allocation Base

Materials handling \( 12,000 Number of parts

Machine setup 3,100 Number of setups

Insertion of parts 42,000 Number of parts

Finishing 86,000 Finishing direct labor hours

Total \) 143,100

Franklin expects to produce 500 chrome bumpers during the year. The bumpers are expected to use 4,000 parts, require 10 setups, and consume 1,000 hours of finishing time.

Requirements

1. Compute the predetermined overhead allocation rate for each activity.

Short Answer

Expert verified

Predetermined overhead allocation rate

Material handling: $3

Machine setup: $310

Insertion of parts: $10.5

Finishing: $86

Step by step solution

01

Material handling

PredeterminedOverheadAllocationrate=MaterialHandlingCostNumberofparts=$12,0004,000=$3

02

Machine setup

PredeterminedOverheadAllocationrate=MachinesetupCostNumberofsetups=$3,10010=$310

03

Insertion of parts

PredeterminedOverheadAllocationrate=InsertionCostNumberofparts=$42,0004,000=$10.5

04

Finishing

PredeterminedOverheadAllocationrate=FinishingCostFinishingdirectlaborhour=$86,0001,000=$86

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Most popular questions from this chapter

The Alexander Manufacturing Company in Rochester, Minnesota, assembles and tests electronic components used in smartphones. Consider the following data regarding component T24 (amounts are per unit):

Direct materials cost \( 81.00

Direct labor cost 21.00

Activity-based costs allocated ?

Total manufacturing product cost ?

The activities required to build the component follow:

Activity

Allocation Base

Cost Allocated to Each Unit

Start Station

Number of raw component chassis

3 X \)1.50 = \(4.50

Dip Insertion

Number of dip insertions

? X 0.50 = 14.50

Manual Insertion

Number of manual insertions

13 X 0.40 = ?

Wave solder

Number of components solders

3 X 1.50 = 4.50

Backload

Number of backload insertions

7 X ? = 2.80

Test

Number of testing hours

0.39 60.0 = ?

Defect analysis

Number of defect analysis hours

0.10 X ? = 4.00

Total activity-based costs

\) ?

Requirements

2. Why might managers favor this ABC system instead of Alexander’s older system, which allocated all manufacturing overhead costs on the basis of direct labor hours?

Question:Oscar, Inc. manufactures bookcases and uses an activity-based costing system. Oscar’s activity areas and related data follow:

Activity

Budgeted Cost of Activity

Allocation Base

Predetermined Overhead Allocation Rate

Materials handling

\( 240,000

Number of parts

\)1.00

Assembly

3,500,000

Number of assembling direct labor hours

17.00

Finishing

190,000

Number of finished units*

4.50

*Refers to number of units receiving the finishing activity, not the number of units transferred to Finished Goods Inventory

Oscar produced two styles of bookcases in October: the standard bookcase and an unfinished bookcase, which has fewer parts and requires no finishing. The totals for quantities, direct materials costs, and other data follow:

Product

Total Units Produced

Total Direct materials Costs

Total Direct Labor Costs

Total Number of Parts

Total Assembling Direct Labor Hours

Standard bookcase

7,000

\(91,000

\)105,000

28,000

10,500

Unfinished bookcase

7,500

82,500

75,000

22,500

7,500

Requirements

2. Suppose that pre-manufacturing activities, such as product design, were assigned to the standard bookcases at \(5 each and to the unfinished bookcases at \)3 each. Similar analyses were conducted of post-manufacturing activities such as distribution, marketing, and customer service. The post-manufacturing costs were \(20 per standard bookcase and \)18 per unfinished bookcase. Compute the full product costs per unit.

Harris Systems specializes in servers for workgroup, e-commerce, and ERP applications. The company’s original job costing system has two direct cost categories: direct materials and direct labor. Overhead is allocated to jobs at the single rate of \(22 per direct labor hour.

A task force headed by Harris’s CFO recently designed an ABC system with four activities. The ABC system retains the current system’s two direct cost categories. Overhead costs are reflected in the four activities. Pertinent data follow:

___________________________________________________________________

Activity Allocation Base Predetermined Overhead

Allocation Rate____

Materials handling Number of parts \) 0.85

Machine setup Number of setups 500.00

Assembling Number of assembling hours 80.00

Shipping Number of shipments 1,500.00_______

Harris Systems has been awarded two new contracts, which will be produced as Job A and Job B. Budget data relating to the contracts follow:

____________________________________________________________

Job A Job B__

Number of parts 15,000 2,000

Number of setups 6 4

Number of assembling hours 1,500 200

Number of shipments 1 1

Total direct labor hours 8,000 600

Number of units produced 100 10

Direct materials cost \( 220,000 \) 30,000

Direct labor cost \( 160,000 \) 12,000__

Requirements

2. Suppose Harris Systems adopts the ABC system. Compute the budgeted product cost per unit for each job using ABC.

Question:Stella, Inc. is using a costs-of-quality approach to evaluate design engineering efforts for a new skateboard. Stella’s senior managers expect the engineering work to reduce appraisal, internal failure, and external failure activities. The predicted reductions in activities over the two-year life of the skateboards follow. Also shown are the predetermined overhead allocation rates for each activity.

Activity Predicted Predetermined

Reduction in Overhead Allocation

Activity Units Rate per Unit

Inspection of incoming raw materials 390 \( 44

Inspection of finished goods 390 19

Number of defective units discovered in-house 1,200 50

Number of defective units discovered by customers 325 72

Lost profits due to dissatisfied customers 75 102

Requirements

2. Stella spent \)103,000 on design engineering for the new skateboard. What is the net benefit of this “preventive” quality activity?

Rennie Plant Service completed a special landscaping job for Brenton Company. rennie uses ABC and has the following predetermined overhead allocation rates:

Activity Predetermined

Allocation Base Overhead Allocation Rate

Designing Number of designs \( 290 per design

Planting Number of plants \) 20 per plant

The Rennie job included \(1,500 in plants; \)800 in direct labor; one design; and 30 plants.

Requirements

1. What is the total cost of the Brenton job?

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