| 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 | $174.39 | 9.778% | $191.4419 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $51.92 | 6.167% | $55.1219 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $66.32 | 10.276% | $73.135 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $250.74 | 7.173% | $268.7256 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $61.40 | 6.693% | $65.5095 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $69.84 | 11.562% | $77.9149 | $77.91 | $77.90 | $77.90 |
| Purchase #7 | $214.33 | 12.176% | $240.4268 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $888.94 | $972.2756 | $972.28 | $972.30 | $972.10 | |