| 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 | $72.93 | 13.622% | $82.8645 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $165.85 | 4.422% | $173.1839 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $167.49 | 11.348% | $186.4968 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $230.74 | 10.535% | $255.0485 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $249.87 | 4.669% | $261.5364 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $77.90 | 11.659% | $86.9824 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $175.94 | 13.501% | $199.6937 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,140.72 | $1,245.8062 | $1,245.80 | $1,245.85 | $1,245.80 | |