MyPie Review Calculator nments Gradebook Calendar for purchase discounts. Assume a perpetual inventory system January 5 Purchased goods from Gonzales Company on account, $13,300, terms 5/10, n/30. January 11 Returned merchandise to Gonzales Company that was previously purchased on account, $2,660. Paid the amount due to Gonzales Company. January 15 Date Account Title Debit Credit Type here to search