| 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 | $208.88 | 8.328% | $226.2755 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $188.35 | 5.540% | $198.7846 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $129.47 | 11.203% | $143.9745 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $13.42 | 10.283% | $14.8 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $13.36 | 12.221% | $14.9927 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $70.78 | 11.162% | $78.6805 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $209.71 | 3.199% | $216.4186 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $833.97 | $893.9264 | $893.92 | $893.95 | $894.00 | |