| 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 | $202.91 | 6.382% | $215.8597 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $41.82 | 10.231% | $46.0986 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $203.83 | 8.534% | $221.2249 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $132.33 | 8.874% | $144.073 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $181.78 | 13.713% | $206.7075 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $171.85 | 4.182% | $179.0368 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $154.48 | 7.619% | $166.2498 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $1,089.00 | $1,179.2503 | $1,179.25 | $1,179.20 | $1,179.20 | |