| 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 | $196.64 | 13.491% | $223.1687 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $148.82 | 8.780% | $161.8864 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $78.88 | 6.256% | $83.8147 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $216.92 | 8.684% | $235.7573 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $180.93 | 11.104% | $201.0205 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $153.40 | 13.709% | $174.4296 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $7.45 | 12.635% | $8.3913 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $983.04 | $1,088.4685 | $1,088.47 | $1,088.45 | $1,088.50 | |