| 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 | $150.87 | 7.279% | $161.8518 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $190.73 | 13.286% | $216.0704 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $44.46 | 5.653% | $46.9733 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $30.67 | 7.223% | $32.8853 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $30.25 | 10.210% | $33.3385 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $224.41 | 10.632% | $248.2693 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $196.65 | 4.589% | $205.6743 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $868.04 | $945.0629 | $945.06 | $945.00 | $945.20 | |