| 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 | $152.88 | 4.528% | $159.8024 | $159.80 | $159.80 | $159.80 |
| Purchase #2 | $162.37 | 4.230% | $169.2383 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $111.41 | 10.442% | $123.0434 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $182.97 | 12.453% | $205.7553 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $50.36 | 3.305% | $52.0244 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $127.65 | 6.721% | $136.2294 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $44.33 | 12.346% | $49.803 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $831.97 | $895.8962 | $895.89 | $895.90 | $895.80 | |