| 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 | $151.59 | 11.871% | $169.5852 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $44.97 | 8.528% | $48.805 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $44.72 | 7.847% | $48.2292 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $89.83 | 13.237% | $101.7208 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $176.99 | 11.794% | $197.8642 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $14.61 | 4.372% | $15.2487 | $15.25 | $15.25 | $15.20 |
| Purchase #7 | $200.72 | 9.783% | $220.3564 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $723.43 | $801.8095 | $801.82 | $801.80 | $801.80 | |