| 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 | $174.61 | 5.186% | $183.6653 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $18.43 | 9.370% | $20.1569 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $100.58 | 5.726% | $106.3392 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $118.41 | 9.585% | $129.7596 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $89.67 | 10.606% | $99.1804 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $82.75 | 12.549% | $93.1343 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $121.27 | 4.591% | $126.8375 | $126.84 | $126.85 | $126.80 |
| 7 purchase totals = | $705.72 | $759.0732 | $759.08 | $759.10 | $759.10 | |