| 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 | $198.69 | 8.668% | $215.9124 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $49.99 | 3.648% | $51.8136 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $157.97 | 6.267% | $167.87 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $208.29 | 13.756% | $236.9424 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $110.41 | 8.282% | $119.5542 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $113.87 | 4.446% | $118.9327 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $112.83 | 11.205% | $125.4726 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $952.05 | $1,036.4979 | $1,036.48 | $1,036.45 | $1,036.50 | |