| 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 | $150.38 | 5.183% | $158.1742 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $201.35 | 3.227% | $207.8476 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $231.44 | 7.762% | $249.4044 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $116.30 | 4.637% | $121.6928 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $191.83 | 3.743% | $199.0102 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $11.71 | 11.417% | $13.0469 | $13.05 | $13.05 | $13.00 |
| Purchase #7 | $104.69 | 9.482% | $114.6167 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $1,007.70 | $1,063.7928 | $1,063.79 | $1,063.75 | $1,063.70 | |