| 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 | $168.82 | 11.184% | $187.7008 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $27.85 | 4.771% | $29.1787 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $235.99 | 10.669% | $261.1678 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $70.94 | 10.424% | $78.3348 | $78.33 | $78.35 | $78.30 |
| Purchase #5 | $221.97 | 5.419% | $233.9986 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $77.33 | 5.715% | $81.7494 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $132.77 | 12.130% | $148.875 | $148.88 | $148.90 | $148.90 |
| 7 purchase totals = | $935.67 | $1,021.0051 | $1,021.01 | $1,021.05 | $1,021.00 | |