| 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 | $121.27 | 10.224% | $133.6686 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $89.75 | 12.652% | $101.1052 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $168.47 | 7.295% | $180.7599 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $240.61 | 8.458% | $260.9608 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $210.28 | 12.322% | $236.1907 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $96.33 | 5.225% | $101.3632 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $157.81 | 7.453% | $169.5716 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,084.52 | $1,183.6200 | $1,183.62 | $1,183.55 | $1,183.80 | |