| 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 | $163.90 | 7.527% | $176.2368 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $248.79 | 3.767% | $258.1619 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $74.78 | 3.161% | $77.1438 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $57.31 | 12.170% | $64.2846 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $236.99 | 10.127% | $260.99 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $185.30 | 12.588% | $208.6256 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $54.33 | 7.752% | $58.5417 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $1,021.40 | $1,103.9844 | $1,103.98 | $1,104.05 | $1,103.90 | |