| 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 | $97.38 | 10.237% | $107.3488 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $21.72 | 8.184% | $23.4976 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $200.58 | 7.690% | $216.0046 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $213.69 | 7.502% | $229.721 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $161.40 | 11.544% | $180.032 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $18.88 | 9.178% | $20.6128 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $169.95 | 3.758% | $176.3367 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $883.60 | $953.5535 | $953.55 | $953.55 | $953.40 | |