Adjusting entries Hahn Flooring Company uses a perpetual Inventory system. Journalize the December 31 adjusting entries based upon the following: a. The inventory account has a balance of $1,339,800, while physical inventory indicates that $1,300,300 of merchandise is on hand. Assume any shrinkage is a normal amount. If an amount box does not require an entry, leave it blank Dec. 31 b. Sales returns of $209,290 and merchandise retums of $53,790 are estimated for the current year's sales. If an amount box does not require an entry, leave it blank Dec. 31