| 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 | $110.82 | 6.854% | $118.4156 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $150.56 | 12.257% | $169.0141 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $151.61 | 6.381% | $161.2842 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $97.74 | 3.404% | $101.0671 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $172.70 | 6.235% | $183.4678 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $239.91 | 6.503% | $255.5113 | $255.51 | $255.50 | $255.50 |
| Purchase #7 | $73.89 | 13.669% | $83.99 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $997.23 | $1,072.7501 | $1,072.75 | $1,072.70 | $1,072.80 | |