| 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 | $172.97 | 5.595% | $182.6477 | $182.65 | $182.65 | $182.60 |
| Purchase #2 | $208.97 | 3.338% | $215.9454 | $215.95 | $215.95 | $215.90 |
| Purchase #3 | $83.39 | 6.873% | $89.1214 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $192.76 | 7.864% | $207.9186 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $157.88 | 9.381% | $172.6907 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $67.79 | 13.369% | $76.8528 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $182.97 | 3.304% | $189.0153 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,066.73 | $1,134.1919 | $1,134.20 | $1,134.15 | $1,134.10 | |