| 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 | $97.66 | 6.234% | $103.7481 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $229.91 | 7.451% | $247.0406 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $235.75 | 6.680% | $251.4981 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $29.98 | 10.806% | $33.2196 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $151.97 | 5.548% | $160.4013 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $150.39 | 8.606% | $163.3326 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $153.52 | 11.308% | $170.88 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $1,049.18 | $1,130.1203 | $1,130.12 | $1,130.15 | $1,130.00 | |