| 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 | $166.89 | 10.426% | $184.29 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $154.73 | 6.429% | $164.6776 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $154.54 | 12.407% | $173.7138 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $94.74 | 6.613% | $101.0052 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $170.68 | 9.635% | $187.125 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $8.91 | 13.672% | $10.1282 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $68.86 | 12.576% | $77.5198 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $819.35 | $898.4596 | $898.47 | $898.50 | $898.40 | |