| 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 | $179.67 | 9.455% | $196.6578 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $180.57 | 10.174% | $198.9412 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $156.94 | 4.392% | $163.8328 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $194.31 | 4.389% | $202.8383 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $246.92 | 12.458% | $277.6813 | $277.68 | $277.70 | $277.70 |
| Purchase #6 | $184.79 | 5.619% | $195.1734 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $192.25 | 8.769% | $209.1084 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $1,335.45 | $1,444.2332 | $1,444.23 | $1,444.25 | $1,444.20 | |