| 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 | $144.65 | 9.340% | $158.1603 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $186.50 | 5.434% | $196.6344 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $212.80 | 13.420% | $241.3578 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $213.63 | 10.641% | $236.3624 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $44.60 | 7.325% | $47.867 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $22.74 | 7.207% | $24.3789 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $193.35 | 11.708% | $215.9874 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,018.27 | $1,120.7482 | $1,120.75 | $1,120.75 | $1,120.90 | |