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Mathematics 10 Online
OpenStudy (anonymous):

James buys a video game for his Xbox for $49.99, a controller for $34.95, and a walk through manual for $19.99. The sales tax in his area is 8.25%. What will be the total cost of his purchase?

OpenStudy (kendricklamar2014):

\[$49.99 + $34.95+$19.99 = $104.93\]

OpenStudy (anonymous):

i know that but what do you do after

OpenStudy (kendricklamar2014):

8.25% sales tax = $8.65..

OpenStudy (kendricklamar2014):

\[$104.93+8.25 ~sales ~tax = 113.586...\]

OpenStudy (anonymous):

i put that, its wrong.

OpenStudy (kendricklamar2014):

Do you have to Round?

OpenStudy (kendricklamar2014):

If you have to round it costs $114

OpenStudy (bibby):

she probably put it into the 3rd decimal place

OpenStudy (kendricklamar2014):

probably

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