| 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 | $186.49 | 5.453% | $196.6593 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $240.43 | 3.587% | $249.0542 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $232.84 | 10.691% | $257.7329 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $97.55 | 9.300% | $106.6222 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $215.47 | 7.780% | $232.2336 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $91.70 | 10.725% | $101.5348 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $232.45 | 12.302% | $261.046 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $1,296.93 | $1,404.8830 | $1,404.87 | $1,404.90 | $1,404.80 | |