1. Determine the cost assigned to ending inventory
Weighted Averaue . Perpetual:
Date
January 1
|
Goods purchased
|
Cost of Goods Sold
|
# of units
|
Inventory Balance
|
= of units
|
|
Cost per unit
|
= of Cost per
units
unit
sold
|
Cost of Goods Sold
|
Cost per Inventory
unit Balance
|
|
|
|
|
|
|
140
|
@
|
$ 600 =
|
$ 840 00
|
January 10
|
|
|
|
$ 6
|
00
|
= $ 000
|
15
|
@
|
$ 6.1:0 =
|
$ 90.00
|
January 20
|
60
|
@
|
$ 5.00
|
|
|
|
15
60
|
@ @
|
S 6.00 =
$ 5.00 =
|
$ 90.00
300.00
|
Average cost
|
|
|
|
|
|
75
|
@
|
$ 5.20'
|
$ 390.00
|
January 25
|
|
|
|
|
|
|
I
|
|
|
January 30 180 @ $ 4.50 180 @ $ 4.50 = 810 00
Totals 180 @
2. Determine the cost assigned to ending inventory and to cost of goods sold using LIFO.
Perpetual LIFO:
Date
|
Goods purchased
|
Cost of Goods Sold
|
|
2= of units
|
Inventory Balance
|
|
January 1
|
= of Cost
units pet unit
|
Cost
= of units sold
pet unit
|
Cost of Goods Sold
|
. Cost Inventory
per unit Balance
|
January 10
|
|
|
|
|
|
|
140
|
@
|
$ 600
|
=
|
$ 840 CD
|
|
|
|
|
|
|
|
15
|
@
|
|
|
|
January 20
|
60
|
@
|
$ 5.00
|
|
|
|
15
|
|
|
|
|
|
|
|
|
|
|
|
60
|
@
|
$ 5.00
|
=
|
300.00
|
|
|
|
|
|
|
|
|
|
|
|
$ 300_00
|
January 25
|
|
|
|
|
|
|
15
|
|
|
|
|
|
|
|
|
@ $ 5 CO
|
=
|
0.00
|
5
|
@
|
$ 5.00
|
=
|
$ 25.00
|
|
|
|
|
|
|
|
|
|
|
|
$ 25.00
|
January 30
|
180
|
@
|
$ 4.50
|
|
|
|
15
|
|
|
|
|