| 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 | $143.42 | 7.589% | $154.3041 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $77.78 | 5.336% | $81.9303 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $94.81 | 8.507% | $102.8755 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $30.79 | 10.277% | $33.9543 | $33.95 | $33.95 | $34.00 |
| Purchase #5 | $173.83 | 8.249% | $188.1692 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $111.84 | 9.201% | $122.1304 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $160.94 | 7.439% | $172.9123 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $793.41 | $856.2761 | $856.27 | $856.30 | $856.30 | |