| 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 | $186.45 | 3.851% | $193.6302 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $72.67 | 11.697% | $81.1702 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $59.54 | 3.133% | $61.4054 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $136.81 | 13.605% | $155.423 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $60.89 | 10.188% | $67.0935 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $234.30 | 6.456% | $249.4264 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $120.84 | 4.801% | $126.6415 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $871.50 | $934.7902 | $934.79 | $934.80 | $934.70 | |