| 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 | $208.80 | 9.394% | $228.4147 | $228.41 | $228.40 | $228.40 |
| Purchase #2 | $98.41 | 12.454% | $110.666 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $22.59 | 3.541% | $23.3899 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $184.31 | 5.628% | $194.683 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $182.62 | 9.132% | $199.2969 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $112.32 | 6.285% | $119.3793 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $107.44 | 8.299% | $116.3564 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $916.49 | $992.1862 | $992.19 | $992.20 | $992.30 | |