| 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 | $103.70 | 12.243% | $116.396 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $106.87 | 10.225% | $117.7975 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $204.59 | 9.669% | $224.3718 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $176.89 | 5.425% | $186.4863 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $13.27 | 4.793% | $13.906 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $94.29 | 8.831% | $102.6167 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $136.65 | 3.608% | $141.5803 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $836.26 | $903.1546 | $903.17 | $903.15 | $903.20 | |