| 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 | $188.89 | 6.762% | $201.6627 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $226.28 | 6.579% | $241.167 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $50.79 | 8.568% | $55.1417 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $207.42 | 7.472% | $222.9184 | $222.92 | $222.90 | $222.90 |
| Purchase #5 | $24.27 | 3.152% | $25.035 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $78.34 | 10.683% | $86.7091 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $124.26 | 13.831% | $141.4464 | $141.45 | $141.45 | $141.40 |
| 7 purchase totals = | $900.25 | $974.0803 | $974.09 | $974.05 | $974.00 | |