| 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 | $108.81 | 8.811% | $118.3972 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $202.60 | 12.476% | $227.8764 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $40.28 | 4.740% | $42.1893 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $163.42 | 12.516% | $183.8736 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $182.49 | 4.260% | $190.2641 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $41.95 | 11.303% | $46.6916 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $109.54 | 13.269% | $124.0749 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $849.09 | $933.3671 | $933.36 | $933.35 | $933.50 | |