| 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 | $235.48 | 9.590% | $258.0625 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $83.70 | 9.189% | $91.3912 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $249.87 | 4.721% | $261.6664 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $181.89 | 10.781% | $201.4996 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $173.57 | 8.309% | $187.9919 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $105.47 | 12.542% | $118.698 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $30.43 | 7.765% | $32.7929 | $32.79 | $32.80 | $32.80 |
| 7 purchase totals = | $1,060.41 | $1,152.1025 | $1,152.10 | $1,152.10 | $1,152.20 | |