| 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 | $178.67 | 13.630% | $203.0227 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $61.87 | 4.206% | $64.4723 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $216.64 | 7.219% | $232.2792 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $81.50 | 6.175% | $86.5326 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $35.37 | 6.126% | $37.5368 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $99.25 | 6.838% | $106.0367 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $136.37 | 12.289% | $153.1285 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $809.67 | $883.0088 | $883.01 | $883.05 | $882.90 | |