Post Card Depot, a large retailer of postcards, orders 9302931 postcards per year from its manufacturer. Post Card Depot plans on ordering postcards 8 times over the next year. Post Card Depot receives the same number of postcards each time it orders. The carrying cost is $0.1 per postcard per year. The ordering cost is $283 per order.
What is the annual ordering cost of the postcard inventory?
Round the answer to two decimal places.