| 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 | $164.59 | 6.214% | $174.8176 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $52.94 | 9.273% | $57.8491 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $146.57 | 6.566% | $156.1938 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $40.35 | 6.619% | $43.0208 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $220.40 | 6.267% | $234.2125 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $122.46 | 12.345% | $137.5777 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $15.57 | 10.531% | $17.2097 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $762.88 | $820.8812 | $820.88 | $820.85 | $820.80 | |