| 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 | $159.89 | 11.858% | $178.8498 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $167.36 | 4.483% | $174.8627 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $132.79 | 11.772% | $148.422 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $244.31 | 5.321% | $257.3097 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $22.39 | 12.642% | $25.2205 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $23.49 | 11.339% | $26.1535 | $26.15 | $26.15 | $26.20 |
| Purchase #7 | $90.88 | 4.198% | $94.6951 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $841.11 | $905.5133 | $905.51 | $905.45 | $905.50 | |