| 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 | $146.62 | 12.391% | $164.7877 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $93.30 | 3.713% | $96.7642 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $232.82 | 4.579% | $243.4808 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $229.75 | 12.253% | $257.9013 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $232.97 | 11.788% | $260.4325 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $160.94 | 11.379% | $179.2534 | $179.25 | $179.25 | $179.30 |
| Purchase #7 | $77.67 | 9.695% | $85.2001 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $1,174.07 | $1,287.8200 | $1,287.81 | $1,287.85 | $1,287.90 | |