Warnerwoods Company uses a periodic inventory system. It entered into the following purchases and sales transactions for March. Date Activities Units Acquired at Cost Units Sold at Retail March $1$ Beginning inventory $185$ units @ $$75$ per unit March $5$ Purchase $485$ units @ $$80$ per unit March $9$ Sales $505$ units @ $$110$ per unit March $18$ Purchase $290$ units @ $$85$ per unit March $25$ Purchase $370$ units @ $$87$ per unit March $29$ Sales $330$ units @ $$120$ per unit Totals $1,330$ units $835$ units For specific identification, units sold include $40$ units from beginning inventory, $465$ units from the March $5$ purchase, $125$ units from the March $18$ purchase, and $205$ units from the March $25$ purchase. Compute the number of units in ending inventory.