Main Street Ice Cream Company uses a plant-wide allocation method to allocate overhead based on direct labor-hours at a rate of $2 per labor-hour.
Strawberry and vanilla flavors are produced in Department SV.
Chocolate is produced in Department C.
Sven manages Department SV and Charlene manages Department C. The product costs (per 1,000 gallons) follow:
Strawberry Vanilla Chocolate
Direct labor $755 $830 $1,130
Raw materials 805 505 605
Required:
a) If the number of hours of labor per 1,000 gallons is 56 for strawberry, 66 for vanilla and 100 for chocolate, compute the total cost of 1,000 gallons of each flavor using plant-wide allocation.
Total Cost
Strawberry
Vanilla
Chocolate
b) Charlene's department uses older, outdated machines. She believes that her department is being allocated some of the overhead of Department SV, which recently bought state-of- the-art machines.
After she requested that overhead costs be broken down by department, the following information was discovered:
Department SV Department C
Overhead $75,750 $14,274
Machine-hours 25,250 36,500
Labor-hours 25,250 18,300
Using machine-hours as the department allocation base for Department SV and labor-hours as the department allocation base for Department C, compute the allocation rate for each.
(Round your answers to 2 decimal places.)
Allocation Rate
Department SV per machine hour
Department C per labor hour

Respuesta :

Answer:

Results are below.

Explanation:

A) Predetermined overhead rate= $2 per direct labor hour

The product costs (per 1,000 gallons) follow:

Strawberry Vanilla Chocolate

Direct labor $755 $830 $1,130

Raw materials $805 $505 $605

Direct labor hours:

56 for strawberry

66 for vanilla

100 for chocolate

We can calculate the total cost for 1,000 gallons for each flavor:

Strawberry:

Total cost= 755 + 805 + 56*2

Total cost= $1,672

Vanilla:

Total cost= 830 + 505 + 66*2

Total cost= $1,467

Chocolate:

Total cost= 1,130 + 605 + 100*2

Total cost= $1,935

b) To calculate the activities rates, we need to use the following formula:

Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base

Department SV:

Activity rate= 75,570 / 25,250= $3 per machine hour

Department C:

Activity rate= 14,274 / 18,300= $0.78 per direct labor hour