| 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 | $157.84 | 4.703% | $165.2632 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $112.60 | 7.461% | $121.0011 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $78.54 | 5.528% | $82.8817 | $82.88 | $82.90 | $82.90 |
| Purchase #4 | $143.82 | 10.645% | $159.1296 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $148.62 | 10.745% | $164.5892 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $64.29 | 3.439% | $66.5009 | $66.50 | $66.50 | $66.50 |
| Purchase #7 | $239.98 | 9.134% | $261.8998 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $945.69 | $1,021.2655 | $1,021.26 | $1,021.30 | $1,021.30 | |