| 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 | $146.55 | 13.313% | $166.0602 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $144.97 | 12.628% | $163.2768 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $175.42 | 4.869% | $183.9612 | $183.96 | $183.95 | $184.00 |
| Purchase #4 | $23.59 | 3.635% | $24.4475 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $211.32 | 7.734% | $227.6635 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $60.39 | 11.493% | $67.3306 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $48.81 | 13.518% | $55.4081 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $811.05 | $888.1479 | $888.15 | $888.15 | $888.20 | |