Robert works for Southern Consulting as a sales executive. He is paid a monthly salary of $$3,550\mathrm{.}00$ plus a straight commission of $5\mathrm{.}3\%$ on all sales over $$10,100.$ If he sells $$17,300\mathrm{.}00,$ what is his total gross pay for the month?

$$381\mathrm{.}60$

$$3,931\mathrm{.}60$

$$4,119\mathrm{.}75$

$$4,466\mathrm{.}90$