| 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 | $186.93 | 4.337% | $195.0372 | $195.04 | $195.05 | $195.00 |
| Purchase #2 | $188.71 | 12.353% | $212.0213 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $207.68 | 7.303% | $222.8469 | $222.85 | $222.85 | $222.80 |
| Purchase #4 | $61.69 | 10.187% | $67.9744 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $152.95 | 10.863% | $169.565 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $72.39 | 4.732% | $75.8155 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $179.74 | 4.504% | $187.8355 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,050.09 | $1,131.0958 | $1,131.11 | $1,131.05 | $1,131.00 | |