| 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 | $154.41 | 9.364% | $168.869 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $14.51 | 9.302% | $15.8597 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $214.35 | 4.660% | $224.3387 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $74.56 | 11.379% | $83.0442 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $216.88 | 6.353% | $230.6584 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $236.52 | 12.593% | $266.305 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $45.61 | 6.309% | $48.4875 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $956.84 | $1,037.5625 | $1,037.57 | $1,037.55 | $1,037.60 | |