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 $$24$ each.

Purchases on December $710$ units @ $$10\mathrm{.}00$ cost

Purchases on December $1420$ units @ $$16\mathrm{.}00$ cost

Purchases on December $2115$ units @ $$18\mathrm{.}00$ cost

QS $5-13($Algo$)$ Perpetual: Inventory costing with weighted average LO P$1$

Determine the costs assigned to ending inventory when costs are assigned based on the weighted average method.

Note: Round your per unit costs to $2$ decimal places.