| 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 | $76.61 | 7.269% | $82.1788 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $101.83 | 5.470% | $107.4001 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $108.94 | 8.172% | $117.8426 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $175.27 | 12.513% | $197.2015 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $138.72 | 10.508% | $153.2967 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $185.27 | 6.836% | $197.9351 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $205.93 | 9.420% | $225.3286 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $992.57 | $1,081.1834 | $1,081.19 | $1,081.25 | $1,081.10 | |