| 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 | $166.71 | 13.131% | $188.6007 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $181.79 | 13.530% | $206.3862 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $14.47 | 7.831% | $15.6031 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $23.82 | 10.530% | $26.3282 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $169.77 | 9.250% | $185.4737 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $46.97 | 11.568% | $52.4035 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $156.88 | 11.731% | $175.2836 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $760.41 | $850.0790 | $850.07 | $850.10 | $850.10 | |