| 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 | $156.96 | 4.277% | $163.6732 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $26.47 | 6.603% | $28.2178 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $132.57 | 6.782% | $141.5609 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $150.52 | 11.817% | $168.3069 | $168.31 | $168.30 | $168.30 |
| Purchase #5 | $89.36 | 12.653% | $100.6667 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $216.90 | 10.491% | $239.655 | $239.66 | $239.65 | $239.70 |
| Purchase #7 | $187.75 | 3.585% | $194.4808 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $960.53 | $1,036.5613 | $1,036.57 | $1,036.50 | $1,036.70 | |