| 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 | $159.79 | 10.533% | $176.6207 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $203.84 | 6.526% | $217.1426 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $30.29 | 6.150% | $32.1528 | $32.15 | $32.15 | $32.20 |
| Purchase #4 | $92.30 | 10.462% | $101.9564 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $61.63 | 12.763% | $69.4958 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $231.43 | 11.110% | $257.1419 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $55.38 | 4.192% | $57.7015 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $834.66 | $912.2117 | $912.21 | $912.20 | $912.20 | |