| 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 | $199.32 | 3.821% | $206.936 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $79.44 | 5.613% | $83.899 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $132.83 | 7.689% | $143.0433 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $156.84 | 8.732% | $170.5353 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $91.25 | 11.253% | $101.5184 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $23.31 | 8.637% | $25.3233 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $208.41 | 6.185% | $221.3002 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $891.40 | $952.5555 | $952.56 | $952.55 | $952.40 | |