| 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 | $181.85 | 10.728% | $201.3589 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $100.89 | 11.466% | $112.458 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $50.35 | 3.472% | $52.0982 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $47.41 | 10.250% | $52.2695 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $139.95 | 3.531% | $144.8916 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $164.80 | 3.453% | $170.4905 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $167.81 | 7.318% | $180.0903 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $853.06 | $913.6570 | $913.66 | $913.65 | $913.80 | |