| 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 | $175.59 | 5.215% | $184.747 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $97.80 | 7.330% | $104.9687 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $20.83 | 10.595% | $23.0369 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $219.52 | 6.841% | $234.5374 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $56.93 | 9.565% | $62.3754 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $112.83 | 13.390% | $127.9379 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $229.34 | 11.788% | $256.3746 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $912.84 | $993.9779 | $993.99 | $994.00 | $993.90 | |