| 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 | $168.51 | 4.669% | $176.3777 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $242.83 | 7.794% | $261.7562 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $65.32 | 8.298% | $70.7403 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $244.61 | 4.264% | $255.0402 | $255.04 | $255.05 | $255.00 |
| Purchase #5 | $207.44 | 11.429% | $231.1483 | $231.15 | $231.15 | $231.10 |
| Purchase #6 | $51.65 | 11.697% | $57.6915 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $47.86 | 10.608% | $52.937 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $1,028.22 | $1,105.6912 | $1,105.70 | $1,105.75 | $1,105.60 | |