| 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 | $195.78 | 12.334% | $219.9275 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $104.35 | 8.622% | $113.3471 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $14.99 | 13.599% | $17.0285 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $40.61 | 4.377% | $42.3875 | $42.39 | $42.40 | $42.40 |
| Purchase #5 | $114.25 | 10.867% | $126.6655 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $226.84 | 4.656% | $237.4017 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $203.58 | 11.591% | $227.177 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $900.40 | $983.9348 | $983.95 | $984.00 | $983.90 | |