| 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 | $168.56 | 3.726% | $174.8405 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $144.66 | 13.208% | $163.7667 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $155.54 | 6.136% | $165.0839 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $37.81 | 5.255% | $39.7969 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $148.43 | 6.652% | $158.3036 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $46.51 | 5.868% | $49.2392 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $157.34 | 11.238% | $175.0219 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $858.85 | $926.0527 | $926.05 | $926.05 | $926.00 | |