| 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 | $169.46 | 7.327% | $181.8763 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $214.97 | 3.452% | $222.3908 | $222.39 | $222.40 | $222.40 |
| Purchase #3 | $226.74 | 12.241% | $254.4952 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $66.85 | 9.154% | $72.9694 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $119.50 | 4.676% | $125.0878 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $112.86 | 11.862% | $126.2475 | $126.25 | $126.25 | $126.20 |
| Purchase #7 | $61.95 | 13.219% | $70.1392 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $972.33 | $1,053.2062 | $1,053.22 | $1,053.25 | $1,053.20 | |