| 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 | $168.31 | 4.720% | $176.2542 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $211.95 | 10.564% | $234.3404 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $19.30 | 9.783% | $21.1881 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $140.81 | 5.727% | $148.8742 | $148.87 | $148.85 | $148.90 |
| Purchase #5 | $91.35 | 8.574% | $99.1823 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $208.57 | 6.138% | $221.372 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $27.53 | 9.238% | $30.0732 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $867.82 | $931.2844 | $931.27 | $931.25 | $931.40 | |