| 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 | $146.63 | 9.857% | $161.0833 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $206.79 | 12.513% | $232.6656 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $143.31 | 3.553% | $148.4018 | $148.40 | $148.40 | $148.40 |
| Purchase #4 | $189.35 | 13.530% | $214.9691 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $89.94 | 13.810% | $102.3607 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $198.95 | 3.125% | $205.1672 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $92.72 | 4.857% | $97.2234 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,067.69 | $1,161.8711 | $1,161.87 | $1,161.80 | $1,162.00 | |