| 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 | $147.78 | 10.398% | $163.1462 | $163.15 | $163.15 | $163.10 |
| Purchase #2 | $95.64 | 7.351% | $102.6705 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $204.67 | 9.745% | $224.6151 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $79.25 | 4.181% | $82.5634 | $82.56 | $82.55 | $82.60 |
| Purchase #5 | $116.68 | 10.860% | $129.3514 | $129.35 | $129.35 | $129.40 |
| Purchase #6 | $161.86 | 7.458% | $173.9315 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $105.83 | 10.424% | $116.8617 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $911.71 | $993.1398 | $993.14 | $993.10 | $993.20 | |