| 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 | $159.86 | 8.282% | $173.0996 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $215.46 | 9.601% | $236.1463 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $147.69 | 13.179% | $167.1541 | $167.15 | $167.15 | $167.20 |
| Purchase #4 | $84.43 | 9.359% | $92.3318 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $115.26 | 5.753% | $121.8909 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $162.92 | 7.420% | $175.0087 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $106.66 | 8.858% | $116.1079 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $992.28 | $1,081.7393 | $1,081.74 | $1,081.75 | $1,081.70 | |