| 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 | $215.30 | 5.526% | $227.1975 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $163.86 | 4.754% | $171.6499 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $24.43 | 9.653% | $26.7882 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $118.87 | 6.874% | $127.0411 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $203.49 | 8.477% | $220.7398 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $20.94 | 11.733% | $23.3969 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $185.65 | 12.709% | $209.2443 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $932.54 | $1,006.0577 | $1,006.06 | $1,006.10 | $1,005.90 | |