| 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 | $167.65 | 7.133% | $179.6085 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $98.27 | 11.117% | $109.1947 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $115.40 | 3.110% | $118.9889 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $91.47 | 6.416% | $97.3387 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $103.70 | 4.211% | $108.0668 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $237.37 | 5.698% | $250.8953 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $173.52 | 11.249% | $193.0393 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $987.38 | $1,057.1322 | $1,057.14 | $1,057.15 | $1,057.10 | |