| 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 | $167.90 | 13.742% | $190.9728 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $249.25 | 10.779% | $276.1167 | $276.12 | $276.10 | $276.10 |
| Purchase #3 | $180.92 | 5.120% | $190.1831 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $99.77 | 4.752% | $104.5111 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $230.26 | 10.420% | $254.2531 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $131.33 | 12.854% | $148.2112 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $104.46 | 8.864% | $113.7193 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $1,163.89 | $1,277.9673 | $1,277.96 | $1,277.90 | $1,278.00 | |