| 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 | $167.55 | 4.449% | $175.0043 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $100.63 | 11.561% | $112.2638 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $61.84 | 9.704% | $67.841 | $67.84 | $67.85 | $67.80 |
| Purchase #4 | $62.90 | 4.186% | $65.533 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $209.64 | 8.352% | $227.1491 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $250.30 | 13.506% | $284.1055 | $284.11 | $284.10 | $284.10 |
| Purchase #7 | $23.98 | 13.410% | $27.1957 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $876.84 | $959.0924 | $959.09 | $959.10 | $959.00 | |