| 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 | $184.88 | 3.667% | $191.6595 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $5.84 | 12.592% | $6.5754 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $79.53 | 8.306% | $86.1358 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $95.42 | 9.504% | $104.4887 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $127.44 | 8.738% | $138.5757 | $138.58 | $138.60 | $138.60 |
| Purchase #6 | $144.65 | 6.803% | $154.4905 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $69.49 | 8.103% | $75.1208 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $707.25 | $757.0464 | $757.06 | $757.10 | $757.10 | |