| 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 | $184.81 | 8.709% | $200.9051 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $22.86 | 4.345% | $23.8533 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $189.77 | 11.536% | $211.6619 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $229.66 | 13.779% | $261.3049 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $59.49 | 13.587% | $67.5729 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $164.76 | 8.321% | $178.4697 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $21.61 | 9.721% | $23.7107 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $872.96 | $967.4785 | $967.47 | $967.40 | $967.60 | |