| 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 | $83.80 | 13.831% | $95.3904 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $166.47 | 13.533% | $188.9984 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $220.71 | 5.324% | $232.4606 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $137.48 | 6.717% | $146.7145 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $118.82 | 11.747% | $132.7778 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $52.44 | 7.479% | $56.362 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $242.84 | 7.360% | $260.713 | $260.71 | $260.70 | $260.70 |
| 7 purchase totals = | $1,022.56 | $1,113.4167 | $1,113.41 | $1,113.40 | $1,113.50 | |