| 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 | $174.91 | 10.822% | $193.8388 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $132.61 | 10.715% | $146.8192 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $180.37 | 11.687% | $201.4498 | $201.45 | $201.45 | $201.40 |
| Purchase #4 | $13.40 | 10.313% | $14.7819 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $191.91 | 8.231% | $207.7061 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $244.97 | 6.567% | $261.0572 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $5.39 | 8.176% | $5.8307 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $943.56 | $1,031.4837 | $1,031.49 | $1,031.50 | $1,031.40 | |