Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $9.90 | 10.141% | $10.904 | $10.90 | $10.90 | $10.90 |
Purchase #2 | $179.60 | 13.194% | $203.2964 | $203.30 | $203.30 | $203.30 |
Purchase #3 | $91.27 | 5.232% | $96.0452 | $96.05 | $96.05 | $96.00 |
Purchase #4 | $174.75 | 8.172% | $189.0306 | $189.03 | $189.05 | $189.00 |
Purchase #5 | $223.65 | 3.753% | $232.0436 | $232.04 | $232.05 | $232.00 |
Purchase #6 | $61.36 | 4.597% | $64.1807 | $64.18 | $64.20 | $64.20 |
Purchase #7 | $95.96 | 12.124% | $107.5942 | $107.59 | $107.60 | $107.60 |
7 purchase totals = | $836.49 | $903.0947 | $903.09 | $903.15 | $903.00 |