| 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 | $186.49 | 3.869% | $193.7053 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $85.68 | 13.533% | $97.2751 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $189.61 | 11.379% | $211.1857 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $27.69 | 8.195% | $29.9592 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $52.49 | 7.723% | $56.5438 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $111.90 | 6.362% | $119.0191 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $82.37 | 10.850% | $91.3071 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $736.23 | $798.9953 | $799.01 | $799.00 | $799.00 | |