| 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 | $208.92 | 8.597% | $226.8809 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $217.81 | 8.617% | $236.5787 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $82.62 | 8.520% | $89.6592 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $18.56 | 11.471% | $20.689 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $224.60 | 4.782% | $235.3404 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $218.82 | 3.401% | $226.2621 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $144.71 | 7.204% | $155.1349 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $1,116.04 | $1,190.5452 | $1,190.54 | $1,190.60 | $1,190.60 | |