| 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 | $157.78 | 6.748% | $168.427 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $9.92 | 6.687% | $10.5834 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $183.68 | 6.205% | $195.0773 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $236.88 | 4.149% | $246.7082 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $247.92 | 6.866% | $264.9422 | $264.94 | $264.95 | $264.90 |
| Purchase #6 | $151.96 | 10.580% | $168.0374 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $229.26 | 6.112% | $243.2724 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $1,217.40 | $1,297.0479 | $1,297.05 | $1,297.10 | $1,297.00 | |