| 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 | $163.68 | 13.317% | $185.4773 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $34.56 | 4.156% | $35.9963 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $121.94 | 12.224% | $136.8459 | $136.85 | $136.85 | $136.80 |
| Purchase #4 | $15.45 | 4.412% | $16.1317 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $213.94 | 8.268% | $231.6286 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $26.88 | 10.324% | $29.6551 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $91.31 | 6.381% | $97.1365 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $667.76 | $732.8714 | $732.89 | $732.95 | $732.80 | |