| 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 | $97.94 | 11.492% | $109.1953 | $109.20 | $109.20 | $109.20 |
| Purchase #2 | $186.33 | 3.647% | $193.1255 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $92.90 | 7.316% | $99.6966 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $69.68 | 8.508% | $75.6084 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $185.79 | 12.871% | $209.703 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $45.63 | 6.335% | $48.5207 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $58.75 | 9.477% | $64.3177 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $737.02 | $800.1672 | $800.18 | $800.15 | $800.10 | |