| 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 | $117.77 | 11.341% | $131.1263 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $133.81 | 10.745% | $148.1879 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $20.91 | 10.732% | $23.1541 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $185.41 | 7.556% | $199.4196 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $146.55 | 11.329% | $163.1526 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $62.92 | 6.754% | $67.1696 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $209.98 | 6.576% | $223.7883 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $877.35 | $955.9984 | $956.00 | $956.00 | $956.10 | |