| 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 | $173.73 | 7.237% | $186.3028 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $204.38 | 12.528% | $229.9847 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $104.67 | 8.472% | $113.5376 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $121.53 | 10.610% | $134.4243 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $16.96 | 5.663% | $17.9204 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $127.25 | 5.756% | $134.5745 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $109.34 | 8.330% | $118.448 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $857.86 | $935.1923 | $935.18 | $935.15 | $935.10 | |