| 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 | $195.98 | 9.730% | $215.0489 | $215.05 | $215.05 | $215.00 |
| Purchase #2 | $161.49 | 7.656% | $173.8537 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $58.84 | 10.380% | $64.9476 | $64.95 | $64.95 | $64.90 |
| Purchase #4 | $97.94 | 6.634% | $104.4373 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $54.69 | 10.751% | $60.5697 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $148.94 | 8.739% | $161.9559 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $117.84 | 8.299% | $127.6195 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $835.72 | $908.4326 | $908.44 | $908.40 | $908.40 | |