| 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 | $163.32 | 9.115% | $178.2066 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $153.70 | 10.380% | $169.6541 | $169.65 | $169.65 | $169.70 |
| Purchase #3 | $136.68 | 5.586% | $144.3149 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $235.36 | 9.435% | $257.5662 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $51.71 | 13.129% | $58.499 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $52.59 | 13.797% | $59.8458 | $59.85 | $59.85 | $59.80 |
| Purchase #7 | $133.54 | 5.742% | $141.2079 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $926.90 | $1,009.2945 | $1,009.30 | $1,009.25 | $1,009.30 | |