| 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 | $197.86 | 13.553% | $224.676 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $55.96 | 3.873% | $58.1273 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $181.84 | 6.793% | $194.1924 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $79.69 | 9.870% | $87.5554 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $189.85 | 9.525% | $207.9332 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $129.72 | 10.479% | $143.3134 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $35.73 | 7.652% | $38.4641 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $870.65 | $954.2618 | $954.26 | $954.30 | $954.30 | |