| 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 | $165.46 | 12.524% | $186.1822 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $190.94 | 3.632% | $197.8749 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $219.89 | 5.478% | $231.9356 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $105.32 | 13.746% | $119.7973 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $179.32 | 6.618% | $191.1874 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $203.41 | 3.825% | $211.1904 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $76.37 | 4.817% | $80.0487 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $1,140.71 | $1,218.2165 | $1,218.22 | $1,218.25 | $1,218.20 | |