In: Accounting
Table 1 |
|||
Std. quantity or hours |
Std. price or rate |
Standard cost |
|
Direct materials |
2.2 yds |
$18 per yd |
$39.60 |
Direct labor |
2.6 hrs |
10 per hr |
26.00 |
During June, the following activity was recorded relative to the new product:
1) For materials, compute the material price variance and material quantity variance.
2) For labor, compute the labor rate variance and labor efficiency variance.
3) Prepare the journal entries to record (a) the purchase of raw materials, (b) use of raw materials in production, and (c) incurrence of direct-labor cost for the month.
1.Calculation of Material price Variance and Material Quantity Variance
Material price Variance
Material price variance = AQ( AP-SP)
Where AQ= Actual Quantity, AP= Actual Price and SP= Standard Price
Given, AQ= 10,000 Yards
AP= $ 172000/10000
= $ 17.2 per yard
SP= $ 18 per yard
Material Price variance = 10000(17.20-18)
=8000 (Favourable)
Note:-Since Actual price is less than the standard price, variance is favourable
Material Quantity Variance
Material Quantity Variance = SP(AQ-SQ)
Where SP=Standard Price, AQ=Actual Quantity, SQ= Standard Quantity for Actual units produced
SP= $ 18 per yard
AQ= 7000 yards
(Calculation of AQ
Opening Inventory = 2000, Purchase = 10000 Closing Inventory= 5000,
AQ= Opening Inventory+ Purchase-Closing Inventory
= 2000+10000-5000
= 7000)
SQ= 2.2 (3000) – where 3000 is the actual units produced
= 6600 yards
Material Quantity Variance = 18(7000-6600)
=7200(Unfavourable)
Since Actual Quantity used is more than the standard quantity, the variance is unfavourable
2)Labour Rate Variance and Labour efficiency variance
Labour Rate Variance
Labour Rate Variance = AH( AR-SR)
Where AH= Actual Hours, AR= Actual Rate per hour, SR= Standard Rate per hour
AH= 7500
AR= $82500/7500
=$ 11 Per Hour
SR=$ 10 Per Hour
Labour Rate Variance = 7500(11-10)
=7500 (Unfavourable)
Note:-Since actual rate is higher than the standard rate, variance is unfavourable
Labour Efficiency Variance
Labour Efficiency Variance = SR( AH-SH)
Where SR= Standard Rate, AH= Actual Hours, SH= Standard Hours for actual quantity produced
SR=$ 10 Per Hour
AH= 7500
SH= 3000(2.6) where-3000 is the actual quantity produced
= 7800
Labour Efficiency Variance = 10 (7500-7800)
= 3000 (Favourable)
Note:-Since actual hours spent is less than the standard hours, the variance is favourable
3) Journal Entries
Purchase of Raw Material
Raw Material A/c Dr. 172000
To Cash/Accounts Payable 172000
Use of Raw Materials in Production
Work in Process A/c Dr. 120400
To Raw Material A/c 120400
(172000/10000*7000)