| 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 | $175.63 | 4.259% | $183.1101 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $224.35 | 4.484% | $234.4099 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $59.32 | 4.215% | $61.8203 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $180.93 | 13.486% | $205.3302 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $71.81 | 9.591% | $78.6973 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $10.43 | 9.252% | $11.395 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $180.56 | 10.368% | $199.2805 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $903.03 | $974.0433 | $974.05 | $974.05 | $974.00 | |