| 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 | $94.49 | 6.329% | $100.4703 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $198.46 | 7.156% | $212.6618 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $112.85 | 11.625% | $125.9688 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $147.87 | 8.309% | $160.1565 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $185.33 | 4.207% | $193.1268 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $47.83 | 9.846% | $52.5393 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $111.48 | 13.542% | $126.5766 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $898.31 | $971.5001 | $971.51 | $971.50 | $971.60 | |