| 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 | $96.36 | 10.222% | $106.2099 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $84.30 | 13.705% | $95.8533 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $28.57 | 8.733% | $31.065 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $149.50 | 9.189% | $163.2376 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $158.59 | 13.152% | $179.4478 | $179.45 | $179.45 | $179.40 |
| Purchase #6 | $164.78 | 6.785% | $175.9603 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $166.49 | 11.285% | $185.2784 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $848.59 | $937.0523 | $937.06 | $937.05 | $937.10 | |