| 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 | $14.64 | 10.419% | $16.1653 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $234.59 | 5.439% | $247.3494 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $72.63 | 7.665% | $78.1971 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $64.96 | 9.106% | $70.8753 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $175.88 | 12.757% | $198.317 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $86.96 | 5.708% | $91.9237 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $158.93 | 12.685% | $179.0903 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $808.59 | $881.9181 | $881.93 | $881.90 | $881.90 | |