| 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 | $189.64 | 5.443% | $199.9621 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $80.50 | 6.411% | $85.6609 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $156.53 | 4.732% | $163.937 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $174.86 | 8.583% | $189.8682 | $189.87 | $189.85 | $189.90 |
| Purchase #5 | $169.79 | 9.189% | $185.392 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $24.99 | 11.735% | $27.9226 | $27.92 | $27.90 | $27.90 |
| Purchase #7 | $7.82 | 11.406% | $8.7119 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $804.13 | $861.4547 | $861.45 | $861.40 | $861.50 | |