| 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 | $93.43 | 11.432% | $104.1109 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $166.28 | 5.364% | $175.1993 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $232.69 | 12.162% | $260.9898 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $91.72 | 9.501% | $100.4343 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $82.95 | 6.655% | $88.4703 | $88.47 | $88.45 | $88.50 |
| Purchase #6 | $112.94 | 3.230% | $116.588 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $139.47 | 5.224% | $146.7559 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $919.48 | $992.5485 | $992.55 | $992.55 | $992.60 | |