what " excel formula" we need to use for final answer?

46 47 48 49 51 52 53 55 56 57 58 59 E51 Homework: Customer will receive 10% discount if the original price is over 100. If your formula is correct, the first record should have the value $1890. Product Samsung 65 inch TV Bread Milk Dell computer Database Management Department Electronic Food Food Electronic Book Tagged Price Tax rate $ 2,000.00 2.99 4.95 495.00 39.00 Final Price 5% 5% 5% 5% 5%