| 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 | $176.99 | 13.795% | $201.4058 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $94.48 | 12.769% | $106.5442 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $9.72 | 10.240% | $10.7153 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $81.29 | 8.412% | $88.1281 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $180.71 | 11.291% | $201.114 | $201.11 | $201.10 | $201.10 |
| Purchase #6 | $49.30 | 6.524% | $52.5163 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $232.51 | 4.684% | $243.4008 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $825.00 | $903.8245 | $903.83 | $903.80 | $903.70 | |