| 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 | $187.99 | 8.831% | $204.5914 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $13.38 | 5.304% | $14.0897 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $177.39 | 4.766% | $185.8444 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $21.41 | 12.371% | $24.0586 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $155.60 | 4.823% | $163.1046 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $102.69 | 4.657% | $107.4723 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $204.38 | 3.831% | $212.2098 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $862.84 | $911.3708 | $911.36 | $911.35 | $911.40 | |