| 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 | $182.40 | 7.618% | $196.2952 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $35.79 | 5.231% | $37.6622 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $248.34 | 5.195% | $261.2413 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $127.83 | 9.710% | $140.2423 | $140.24 | $140.25 | $140.20 |
| Purchase #5 | $155.94 | 3.652% | $161.6349 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $93.99 | 6.691% | $100.2789 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $183.58 | 11.853% | $205.3397 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $1,027.87 | $1,102.6945 | $1,102.69 | $1,102.75 | $1,102.60 | |