Northwest Fur Co. started 2021 with $102,000 of merchandise inventory on hand. During 2021, $560,000 in merchandise was purchased on account with credit terms of 3/15, n/45. All discounts were taken. Purchases were all made f.o.b. shipping point. Northwest paid freight charges of $7,500. Merchandise with an invoice amount of $4,700 was returned for credit. Cost of goods sold for the year was $368,000. Northwest uses a perpetual inventory system. Help me figure out what the is ending inventory assuming Northwest uses the gross method to record purchases? Thank you