| 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 | $195.46 | 7.154% | $209.4432 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $77.38 | 13.113% | $87.5268 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $96.33 | 6.779% | $102.8602 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $158.78 | 4.640% | $166.1474 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $151.49 | 6.133% | $160.7809 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $39.79 | 8.328% | $43.1037 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $197.89 | 13.189% | $223.9897 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $917.12 | $993.8519 | $993.85 | $993.90 | $993.80 | |