| 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 | $176.39 | 12.237% | $197.9748 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $80.49 | 3.591% | $83.3804 | $83.38 | $83.40 | $83.40 |
| Purchase #3 | $10.90 | 4.104% | $11.3473 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $106.33 | 12.661% | $119.7924 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $104.71 | 5.481% | $110.4492 | $110.45 | $110.45 | $110.40 |
| Purchase #6 | $220.59 | 3.836% | $229.0518 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $41.46 | 10.631% | $45.8676 | $45.87 | $45.85 | $45.90 |
| 7 purchase totals = | $740.87 | $797.8635 | $797.86 | $797.85 | $797.90 | |