| 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 | $181.48 | 5.772% | $191.955 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $18.31 | 4.335% | $19.1037 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $71.95 | 7.668% | $77.4671 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $229.61 | 13.749% | $261.1791 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $171.77 | 11.645% | $191.7726 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $114.66 | 13.180% | $129.7722 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $19.63 | 7.674% | $21.1364 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $807.41 | $892.3861 | $892.39 | $892.35 | $892.50 | |