| 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 | $211.53 | 7.732% | $227.8855 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $45.44 | 9.746% | $49.8686 | $49.87 | $49.85 | $49.90 |
| Purchase #3 | $57.48 | 5.578% | $60.6862 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $170.67 | 12.144% | $191.3962 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $12.30 | 12.797% | $13.874 | $13.87 | $13.85 | $13.90 |
| Purchase #6 | $190.67 | 13.651% | $216.6984 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $104.25 | 9.155% | $113.7941 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $792.34 | $874.2030 | $874.21 | $874.20 | $874.30 | |