| 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 | $166.29 | 5.264% | $175.0435 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $206.29 | 3.246% | $212.9862 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $94.81 | 8.363% | $102.739 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $137.84 | 8.792% | $149.9589 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $72.25 | 8.517% | $78.4035 | $78.40 | $78.40 | $78.40 |
| Purchase #6 | $149.90 | 5.530% | $158.1895 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $87.48 | 11.636% | $97.6592 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $914.86 | $974.9798 | $974.98 | $975.00 | $975.00 | |