| 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 | $168.76 | 12.788% | $190.341 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $58.72 | 8.518% | $63.7218 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $165.95 | 8.864% | $180.6598 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $52.68 | 4.595% | $55.1006 | $55.10 | $55.10 | $55.10 |
| Purchase #5 | $39.82 | 3.317% | $41.1408 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $13.60 | 8.184% | $14.713 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $59.71 | 11.487% | $66.5689 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $559.24 | $612.2459 | $612.24 | $612.20 | $612.20 | |