| 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 | $185.32 | 7.468% | $199.1597 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $60.93 | 10.739% | $67.4733 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $243.52 | 7.384% | $261.5015 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $228.82 | 9.142% | $249.7387 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $83.91 | 3.315% | $86.6916 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $7.44 | 10.385% | $8.2126 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $248.49 | 6.659% | $265.0369 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $1,058.43 | $1,137.8143 | $1,137.81 | $1,137.80 | $1,137.80 | |