Car Armour sells car wash cleaners. Car Armour uses a perpetual inventory system and made purchases and sales of a particular product in $2023$ as follows:

Jan. $1$ Beginning inventory $120$ units @ $ $7\mathrm{.}30=$ $ $876\mathrm{.}00$

Jan. $10$ Sold $70$ units @ $ $15\mathrm{.}80=1,106\mathrm{.}00$

Mar. $7$ Purchased $330$ units @ $ $6\mathrm{.}60=2,178\mathrm{.}00$

Mar. $15$ Sold $125$ units @ $ $15\mathrm{.}80=1,975\mathrm{.}00$

July $28$ Purchased $580$ units @ $ $6\mathrm{.}40=3,712\mathrm{.}00$

Oct. $3$ Purchased $530$ units @ $ $6\mathrm{.}30=3,339\mathrm{.}00$

Oct. $5$ Sold $730$ units @ $ $15\mathrm{.}80=11,534\mathrm{.}00$

Assume that Car Armour specifically sold the following units:

Jan. $10$: $70$ units from beginning inventory

Mar. $15$: $25$ units from beginning inventory, and

$100$ units from the March $7$ purchase

Oct. $5$: $245$ units from the July $28$ purchase, and

$485$ units from the October $3$ purchase

Calculate cost to be assigned to ending inventory and cost of goods sold.