| 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 | $134.89 | 10.275% | $148.7499 | $148.75 | $148.75 | $148.70 |
| Purchase #2 | $95.67 | 3.604% | $99.1179 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $202.65 | 11.676% | $226.3114 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $121.95 | 3.308% | $125.9841 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $180.97 | 7.460% | $194.4704 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $113.62 | 3.710% | $117.8353 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $105.42 | 10.761% | $116.7642 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $955.17 | $1,029.2332 | $1,029.23 | $1,029.20 | $1,029.20 | |