| 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 | $174.63 | 12.179% | $195.8982 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $46.31 | 12.626% | $52.1571 | $52.16 | $52.15 | $52.20 |
| Purchase #3 | $21.48 | 11.406% | $23.93 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $203.74 | 6.127% | $216.2231 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $151.69 | 7.759% | $163.4596 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $121.97 | 6.628% | $130.0542 | $130.05 | $130.05 | $130.10 |
| Purchase #7 | $55.31 | 9.779% | $60.7188 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $775.13 | $842.4410 | $842.44 | $842.40 | $842.50 | |