| 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 | $169.34 | 3.359% | $175.0281 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $196.94 | 3.496% | $203.825 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $58.73 | 3.765% | $60.9412 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $114.63 | 9.589% | $125.6219 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $59.48 | 3.543% | $61.5874 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $97.85 | 9.816% | $107.455 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $79.41 | 8.340% | $86.0328 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $776.38 | $820.4914 | $820.50 | $820.55 | $820.40 | |