=+SA 19-4 Recording manufacturing costs Digital-Tech Inc., a specialized equipment manufacturer, uses a job order costing system. The overhead is allocated to jobs on the basis of direct labor hours. The overhead rate is now $2,500 per direct labor hour. The design engineer thinks that this is illogical. The design engineer has stated the following:

Our accounting system doesn’t make any sense to me. It tells me that every labor hour carries an additional burden of $2,500. This means that direct labor makes up only 7% of our total product cost, yet it drives all our costs. In addition, these rates give my design engineers incentives to