| 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 | $195.32 | 11.108% | $217.0161 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $151.87 | 11.670% | $169.5932 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $85.93 | 13.715% | $97.7153 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $61.46 | 13.104% | $69.5137 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $66.83 | 13.809% | $76.0586 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $118.52 | 7.795% | $127.7586 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $112.44 | 4.248% | $117.2165 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $792.37 | $874.8720 | $874.88 | $874.80 | $874.90 | |