| 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 | $194.57 | 5.734% | $205.7266 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $98.29 | 13.165% | $111.2299 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $78.67 | 7.817% | $84.8196 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $48.54 | 5.456% | $51.1883 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $174.96 | 7.560% | $188.187 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $92.65 | 8.321% | $100.3594 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $229.49 | 13.770% | $261.0908 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $917.17 | $1,002.6016 | $1,002.61 | $1,002.65 | $1,002.60 | |