Trey Monson starts a merchandising business on December $1$ and enters into the following three inventory purchases. Monson uses a perpetual inventory system. Also, on December $15,$ Monson sells $15$ units for $$32$ each.

Purchases on December $710$ units @ $$18\mathrm{.}00$ cost

Purchases on December $1420$ units @ $$24\mathrm{.}00$ cost

Purchases on December $2115$ units @ $$26\mathrm{.}00$ cost $5-12($Algo$)$

Determine the costs assigned to ending inventory when costs are Metabased on the LIFO method.