4. Barker Pet supply uses the conventional retail method to determine its ending inventory at cost. Assume the beginning inventory at cost (retail) were $796,800 ($980,700), purchases during the current year at cost (retail) were $3,205,800 ($4,158,300), freight-in on these purchases totaled $191,700, sales during the current year totaled $4,056,000, and net markups (markdowns) were $6,000 ($288,900). What is the ending inventory value at cost