| 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 | $208.47 | 7.841% | $224.8161 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $46.91 | 13.321% | $53.1589 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $177.41 | 8.569% | $192.6123 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $94.68 | 3.448% | $97.9446 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $109.52 | 7.288% | $117.5018 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $169.50 | 13.134% | $191.7621 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $40.84 | 10.621% | $45.1776 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $847.33 | $922.9734 | $922.97 | $922.95 | $923.00 | |