| 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 | $155.72 | 13.448% | $176.6612 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $55.31 | 12.537% | $62.2442 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $105.25 | 12.605% | $118.5168 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $95.88 | 8.435% | $103.9675 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $185.46 | 12.696% | $209.006 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $8.73 | 3.348% | $9.0223 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $212.73 | 11.429% | $237.0429 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $819.08 | $916.4609 | $916.46 | $916.40 | $916.40 | |