| 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 | $163.88 | 5.709% | $173.2359 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $24.68 | 8.427% | $26.7598 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $47.72 | 3.230% | $49.2614 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $239.50 | 9.242% | $261.6346 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $33.32 | 5.492% | $35.1499 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $167.34 | 9.447% | $183.1486 | $183.15 | $183.15 | $183.10 |
| Purchase #7 | $201.36 | 5.707% | $212.8516 | $212.85 | $212.85 | $212.90 |
| 7 purchase totals = | $877.80 | $942.0418 | $942.04 | $942.05 | $942.00 | |