| 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 | $194.62 | 6.307% | $206.8947 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $77.66 | 5.758% | $82.1317 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $153.61 | 8.473% | $166.6254 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $144.40 | 3.777% | $149.854 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $121.65 | 10.522% | $134.45 | $134.45 | $134.45 | $134.50 |
| Purchase #6 | $236.68 | 4.746% | $247.9128 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $116.79 | 9.850% | $128.2938 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $1,045.41 | $1,116.1624 | $1,116.15 | $1,116.20 | $1,116.20 | |