| 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 | $175.82 | 8.446% | $190.6698 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $104.34 | 8.802% | $113.524 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $235.29 | 3.547% | $243.6357 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $104.72 | 12.715% | $118.0351 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $201.52 | 3.225% | $208.019 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $52.25 | 4.328% | $54.5114 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $55.91 | 12.402% | $62.844 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $929.85 | $991.2390 | $991.24 | $991.20 | $991.10 | |