Answers
Answer:
This is the Primary allocation of overhead
Note : Cost per cost driver unit = Total cost/ total Cost driver
For secondary allocation, Machine hours are basis.
So we allocate, servuy department costs to production department based on machine hours
For Production Dept A = (Total costs / Total machine hours of A & B) x Machine hours of A
= (41,047/13,000) x 5,000
= 15,787
For production department B = (41,047/13,000) x 8,000
= 25,260
Also, Calculating overhead allocation rate for department A based on material usage
Dept A = (Total Cost / Total Materials)
= (188,107+15,787) / 200,000
= (203,894) / 200,000
= 101.947% of material cost or 1.01947
Dept B = (Total Cost / Total Materials)
= (118,846+25,260) / 8,000
= (144,106) / 8000
= 18.013 per machine hour