TB MC Qu. 10-143 (Algo) Tharaldson Corporation makes ... Tharaldson Corporation makes a product with the following standard costs: The company reported the following results concerning this product in June. The company applies variable overhead on the basis of direct labor-hours The direct materials purchases variance is computed when the materials ar purchased The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance is computed when the materials are purchased. The variable overhead rate variance for June is: Multule Cholce $1,230U $1,230F $1,242U $1.242F