| 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 | $180.56 | 8.379% | $195.6891 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $28.68 | 4.382% | $29.9368 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $209.65 | 3.430% | $216.841 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $189.76 | 10.227% | $209.1668 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $46.78 | 7.357% | $50.2216 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $185.26 | 9.116% | $202.1483 | $202.15 | $202.15 | $202.10 |
| Purchase #7 | $185.94 | 7.418% | $199.733 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $1,026.63 | $1,103.7366 | $1,103.74 | $1,103.75 | $1,103.60 | |