| 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 | $195.88 | 3.613% | $202.9571 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $151.97 | 11.200% | $168.9906 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $105.54 | 10.861% | $117.0027 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $93.30 | 8.119% | $100.875 | $100.88 | $100.90 | $100.90 |
| Purchase #5 | $59.40 | 11.734% | $66.37 | $66.37 | $66.35 | $66.40 |
| Purchase #6 | $102.94 | 4.761% | $107.841 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $87.89 | 5.573% | $92.7881 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $796.92 | $856.8245 | $856.83 | $856.85 | $856.90 | |