| 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 | $161.68 | 5.152% | $170.0098 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $210.36 | 8.207% | $227.6242 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $58.59 | 5.681% | $61.9185 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $157.41 | 4.375% | $164.2967 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $150.54 | 12.188% | $168.8878 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $190.80 | 11.739% | $213.198 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $217.32 | 9.417% | $237.785 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,146.70 | $1,243.7200 | $1,243.73 | $1,243.70 | $1,243.70 | |