| 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 | $163.38 | 6.667% | $174.2725 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $121.29 | 8.197% | $131.2321 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $236.56 | 10.848% | $262.222 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $88.43 | 11.828% | $98.8895 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $217.79 | 10.126% | $239.8434 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $242.81 | 10.295% | $267.8073 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $30.90 | 12.241% | $34.6825 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $1,101.16 | $1,208.9493 | $1,208.94 | $1,208.95 | $1,208.90 | |