| 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 | $168.96 | 7.107% | $180.968 | $180.97 | $180.95 | $181.00 |
| Purchase #2 | $49.82 | 11.475% | $55.5368 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $93.90 | 8.801% | $102.1641 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $70.49 | 7.347% | $75.6689 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $107.33 | 7.740% | $115.6373 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $230.47 | 13.119% | $260.7054 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $127.29 | 13.848% | $144.9171 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $848.26 | $935.5976 | $935.61 | $935.55 | $935.60 | |