Swifty Toys \& Games, Inc. manufactures specialty toys. Swifty uses a traditional product costing system to assign overhead costs uniformly to all products. To meet industry safety standards and to assure its customers of safe and durable toys, Swifty assigns its quality-control overhead costs to all products at a rate of 22% of direct labor costs. Its direct labor cost for the month of August for its toddler line of toys is $326,000. In response to repeated requests from its financial vice president, Swifty's management agrees to adopt activity-based costing. Data relating to the toddler line of toys for the month of August are as follows: (a) Your answer is correct. Compute the quality-control overhead cost to be assigned to the toddler toy line for the month of August (1) using the traditional product costing system (direct labor is the cost driver), and (2) using activity-based costing. By what amount does the traditional product costing system under-cost or over-cost the toddler toy line? The traditional product costing system overhead by $