| 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 | $160.50 | 12.574% | $180.6813 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $136.97 | 9.841% | $150.4492 | $150.45 | $150.45 | $150.40 |
| Purchase #3 | $166.61 | 11.801% | $186.2716 | $186.27 | $186.25 | $186.30 |
| Purchase #4 | $192.76 | 8.532% | $209.2063 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $125.45 | 5.511% | $132.3635 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $58.77 | 13.634% | $66.7827 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $140.41 | 8.186% | $151.904 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $981.47 | $1,077.6586 | $1,077.65 | $1,077.65 | $1,077.70 | |