| 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 | $189.94 | 9.154% | $207.3271 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $168.88 | 8.304% | $182.9038 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $47.46 | 4.682% | $49.6821 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $183.88 | 3.523% | $190.3581 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $126.56 | 5.414% | $133.412 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $162.34 | 6.653% | $173.1405 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $24.83 | 11.577% | $27.7046 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $903.89 | $964.5282 | $964.52 | $964.55 | $964.50 | |