| 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 | $206.81 | 6.596% | $220.4512 | $220.45 | $220.45 | $220.50 |
| Purchase #2 | $89.40 | 3.129% | $92.1973 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $168.47 | 10.276% | $185.782 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $52.60 | 6.153% | $55.8365 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $60.97 | 4.161% | $63.507 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $239.91 | 8.844% | $261.1276 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $222.95 | 3.793% | $231.4065 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,041.11 | $1,110.3081 | $1,110.32 | $1,110.35 | $1,110.30 | |