| 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 | $80.72 | 5.766% | $85.3743 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $117.47 | 7.240% | $125.9748 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $138.44 | 7.553% | $148.8964 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $175.77 | 4.732% | $184.0874 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $196.84 | 13.495% | $223.4036 | $223.40 | $223.40 | $223.40 |
| Purchase #6 | $186.43 | 12.704% | $210.1141 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $196.48 | 9.561% | $215.2655 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $1,092.15 | $1,193.1161 | $1,193.11 | $1,193.05 | $1,193.20 | |