| 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 | $191.34 | 9.335% | $209.2016 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $184.98 | 8.275% | $200.2871 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $99.38 | 3.602% | $102.9597 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $50.76 | 10.285% | $55.9807 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $12.53 | 9.406% | $13.7086 | $13.71 | $13.70 | $13.70 |
| Purchase #6 | $157.61 | 9.849% | $173.133 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $187.27 | 13.213% | $212.014 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $883.87 | $967.2847 | $967.28 | $967.30 | $967.30 | |