| 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 | $193.86 | 11.389% | $215.9387 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $195.33 | 5.426% | $205.9286 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $76.84 | 3.600% | $79.6062 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $243.86 | 10.249% | $268.8532 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $182.39 | 5.160% | $191.8013 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $184.33 | 12.855% | $208.0256 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $109.39 | 11.411% | $121.8725 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $1,186.00 | $1,292.0261 | $1,292.03 | $1,292.05 | $1,292.00 | |