| 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 | $236.92 | 7.233% | $254.0564 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $185.52 | 5.243% | $195.2468 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $62.40 | 11.306% | $69.4549 | $69.45 | $69.45 | $69.50 |
| Purchase #4 | $166.89 | 5.469% | $176.0172 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $35.49 | 10.391% | $39.1778 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $96.89 | 4.641% | $101.3867 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $143.80 | 3.431% | $148.7338 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $927.91 | $984.0736 | $984.08 | $984.10 | $984.10 | |