| 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 | $206.43 | 9.660% | $226.3711 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $29.59 | 3.249% | $30.5514 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $188.34 | 11.432% | $209.871 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $19.54 | 3.400% | $20.2044 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $98.59 | 6.270% | $104.7716 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $52.42 | 6.107% | $55.6213 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $223.55 | 5.568% | $235.9973 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $818.46 | $883.3881 | $883.38 | $883.30 | $883.50 | |