| 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 | $168.44 | 12.281% | $189.1261 | $189.13 | $189.15 | $189.10 |
| Purchase #2 | $160.39 | 3.843% | $166.5538 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $24.69 | 9.597% | $27.0595 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $105.74 | 5.591% | $111.6519 | $111.65 | $111.65 | $111.70 |
| Purchase #5 | $78.82 | 10.192% | $86.8533 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $148.61 | 9.857% | $163.2585 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $14.87 | 5.311% | $15.6597 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $701.56 | $760.1628 | $760.16 | $760.15 | $760.40 | |