| 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 | $167.39 | 11.411% | $186.4909 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $199.92 | 12.423% | $224.7561 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $13.43 | 7.576% | $14.4475 | $14.45 | $14.45 | $14.40 |
| Purchase #4 | $213.91 | 4.298% | $223.1039 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $89.82 | 13.700% | $102.1253 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $68.49 | 9.360% | $74.9007 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $62.53 | 13.866% | $71.2004 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $815.49 | $897.0248 | $897.03 | $897.05 | $897.00 | |