| 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 | $162.30 | 10.413% | $179.2003 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $20.46 | 13.779% | $23.2792 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $88.52 | 12.382% | $99.4805 | $99.48 | $99.50 | $99.50 |
| Purchase #4 | $190.80 | 6.240% | $202.7059 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $44.55 | 10.361% | $49.1658 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $189.96 | 10.519% | $209.9419 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $46.68 | 13.411% | $52.9403 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $743.27 | $816.7139 | $816.72 | $816.75 | $816.70 | |