| 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 | $154.95 | 4.363% | $161.7105 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $177.51 | 10.179% | $195.5787 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $113.41 | 7.526% | $121.9452 | $121.95 | $121.95 | $121.90 |
| Purchase #4 | $188.25 | 6.749% | $200.955 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $88.99 | 9.487% | $97.4325 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $116.77 | 4.361% | $121.8623 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $34.56 | 5.685% | $36.5247 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $874.44 | $936.0089 | $936.01 | $936.00 | $936.00 | |