| 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 | $181.73 | 7.571% | $195.4888 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $184.98 | 8.535% | $200.768 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $28.33 | 8.319% | $30.6868 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $222.38 | 12.800% | $250.8446 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $136.70 | 3.305% | $141.2179 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $143.68 | 4.593% | $150.2792 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $150.50 | 8.448% | $163.2142 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,048.30 | $1,132.4995 | $1,132.50 | $1,132.50 | $1,132.50 | |