| 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 | $204.40 | 13.108% | $231.1928 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $236.75 | 4.173% | $246.6296 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $95.25 | 10.472% | $105.2246 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $160.89 | 3.237% | $166.098 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $65.41 | 8.477% | $70.9548 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $49.37 | 4.267% | $51.4766 | $51.48 | $51.50 | $51.50 |
| Purchase #7 | $188.66 | 11.321% | $210.0182 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $1,000.73 | $1,081.5946 | $1,081.59 | $1,081.60 | $1,081.60 | |