| 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 | $193.61 | 11.117% | $215.1336 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $249.65 | 5.248% | $262.7516 | $262.75 | $262.75 | $262.80 |
| Purchase #3 | $163.43 | 7.203% | $175.2019 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $95.64 | 5.542% | $100.9404 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $9.59 | 7.423% | $10.3019 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $88.47 | 13.328% | $100.2613 | $100.26 | $100.25 | $100.30 |
| Purchase #7 | $98.42 | 4.122% | $102.4769 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $898.81 | $967.0676 | $967.06 | $967.10 | $967.10 | |