| 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 | $149.92 | 3.695% | $155.4595 | $155.46 | $155.45 | $155.50 |
| Purchase #2 | $31.99 | 3.498% | $33.109 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $41.65 | 10.574% | $46.0541 | $46.05 | $46.05 | $46.10 |
| Purchase #4 | $146.51 | 3.669% | $151.8855 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $57.85 | 13.314% | $65.5521 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $208.58 | 11.262% | $232.0703 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $222.86 | 8.515% | $241.8365 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $859.36 | $925.9670 | $925.97 | $925.95 | $926.10 | |