| 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 | $195.27 | 3.498% | $202.1005 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $173.48 | 3.600% | $179.7253 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $89.36 | 5.224% | $94.0282 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $5.54 | 8.747% | $6.0246 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $92.92 | 4.723% | $97.3086 | $97.31 | $97.30 | $97.30 |
| Purchase #6 | $163.86 | 11.503% | $182.7088 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $51.53 | 12.733% | $58.0913 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $771.96 | $819.9873 | $819.99 | $820.00 | $819.90 | |