| 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 | $142.73 | 10.134% | $157.1943 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $179.81 | 11.138% | $199.8372 | $199.84 | $199.85 | $199.80 |
| Purchase #3 | $93.80 | 4.143% | $97.6861 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $23.84 | 8.678% | $25.9088 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $195.60 | 6.471% | $208.2573 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $107.67 | 9.868% | $118.2949 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $249.47 | 11.606% | $278.4235 | $278.42 | $278.40 | $278.40 |
| 7 purchase totals = | $992.92 | $1,085.6021 | $1,085.60 | $1,085.60 | $1,085.60 | |