Windsor, Incorporated uses a perpetual inventory system and reported $$516,500$ of inventory at the beginning of the month based on a physical count of inventory. During the month, the company bought $$60,200$ of inventory and sold inventory that had cost $$42,750.$ At the end of the month, the physical count of inventory shows $$520,000$ on hand. How much shrinkage occurred during the month?

$$28,800$

$$3,500$

$$56,700$

$$13,950$