| 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 | $188.51 | 4.220% | $196.4651 | $196.47 | $196.45 | $196.50 |
| Purchase #2 | $103.27 | 7.197% | $110.7023 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $83.65 | 6.519% | $89.1031 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $217.27 | 4.621% | $227.31 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $60.34 | 5.825% | $63.8548 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $63.65 | 4.733% | $66.6626 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $154.84 | 9.818% | $170.0422 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $871.53 | $924.1401 | $924.13 | $924.10 | $924.20 | |