| 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 | $201.40 | 3.504% | $208.4571 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $97.44 | 7.429% | $104.6788 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $77.94 | 4.471% | $81.4247 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $146.62 | 3.466% | $151.7018 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $246.69 | 10.221% | $271.9042 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $163.93 | 12.426% | $184.2999 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $93.56 | 4.385% | $97.6626 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $1,027.58 | $1,100.1291 | $1,100.12 | $1,100.10 | $1,100.20 | |