| 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 | $207.76 | 3.591% | $215.2207 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $97.63 | 8.472% | $105.9012 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $143.33 | 13.704% | $162.9719 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $185.77 | 12.397% | $208.7999 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $78.45 | 12.857% | $88.5363 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $125.52 | 7.698% | $135.1825 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $162.87 | 6.286% | $173.108 | $173.11 | $173.10 | $173.10 |
| 7 purchase totals = | $1,001.33 | $1,089.7205 | $1,089.72 | $1,089.70 | $1,089.70 | |