| 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 | $118.54 | 11.842% | $132.5775 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $147.79 | 8.872% | $160.9019 | $160.90 | $160.90 | $160.90 |
| Purchase #3 | $213.36 | 11.225% | $237.3097 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $165.72 | 4.439% | $173.0763 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $86.41 | 8.329% | $93.6071 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $125.40 | 6.215% | $133.1936 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $102.38 | 8.796% | $111.3853 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $959.60 | $1,042.0514 | $1,042.06 | $1,042.10 | $1,042.10 | |