Chapter 1 Flashcards
Define cost object
Something you are trying to ascertain the cost of
Define cost centre
Somewhere such as a department, process or function where costs can be accumulated
Define cost unit
Product or service for which costs are determined
Define composite cost unit
Cost unit made up of two parts - most commonly it is a service where the unit of ‘production’ is hard to calculate and compare
Product costs =
Product costs = direct production costs + production overheads
How are product costs treated?
Treated as part of cost of sales and included in inventory valuation
Are period costs treated as part of inventory?
No, deducted as expense in P&L
Are VC controllable?
Yes controllable in short term
Are FC controllable?
Not controllable in short term but controllable in long term
OAR =
Budgeted overhead costs / budgeted level of activity
Calculation for working out under/over absorption
Actual overheads incurred - overheads absorbed = under/(over) absorption
Contribution per unit (CPU) =
Selling price - All unit variable costs
Total contributions =
CPU x number of units sold
Contributions and profits
Profit = ______________ - ______________
Total contributions - fixed costs
Total contributions _____ as volume rises
rises or falls?
rises
What is the difference in treatment between MC and TAC in the P&L?
MC:
Only variable production costs are included in the COS. Fixed production costs and non-production costs are included as expense line.
Opening
Variable production costs
Closing
TAC:
Production costs are included in the COS. Non-production are included as expense line. There will also be under/over absorption included in COS.
Opening
Variable production costs
Fixed production costs absorbed
Under/(over) absorbed production overhead
Closing
Profit reconciliation statement (MC and TAC) calculation:
Marginal costing profit
(Closing inv - Opening inv) x Fixed OAR
Absorption costing profit
If closing inventory is greater than opening inventory, the reported profit under absorption costing is [higher / lower] than marginal costing
higher
If closing inventory is lower than opening inventory, the reported profit under absorption costing is [higher / lower] than marginal costing
lower
If closing inventory is equal to opening inventory, the reported profit under absorption costing is [higher / lower] than marginal costing
Neither, it is equal