| 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 | $161.61 | 12.613% | $181.9939 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $28.83 | 7.331% | $30.9435 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $28.93 | 4.770% | $30.31 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $17.71 | 12.611% | $19.9434 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $220.30 | 6.547% | $234.723 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $63.39 | 10.552% | $70.0789 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $210.79 | 7.283% | $226.1418 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $731.56 | $794.1345 | $794.12 | $794.15 | $794.00 | |