| 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 | $176.27 | 8.839% | $191.8505 | $191.85 | $191.85 | $191.90 |
| Purchase #2 | $141.75 | 10.721% | $156.947 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $208.69 | 4.108% | $217.263 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $83.27 | 5.775% | $88.0788 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $30.27 | 4.219% | $31.5471 | $31.55 | $31.55 | $31.50 |
| Purchase #6 | $132.68 | 8.194% | $143.5518 | $143.55 | $143.55 | $143.60 |
| Purchase #7 | $33.50 | 7.305% | $35.9472 | $35.95 | $35.95 | $35.90 |
| 7 purchase totals = | $806.43 | $865.1854 | $865.19 | $865.20 | $865.20 | |