| 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 | $182.71 | 13.686% | $207.7157 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $45.36 | 3.506% | $46.9503 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $92.97 | 12.502% | $104.5931 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $34.99 | 3.515% | $36.2199 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $169.78 | 7.443% | $182.4167 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $9.84 | 12.322% | $11.0525 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $112.97 | 5.500% | $119.1834 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $648.62 | $708.1316 | $708.13 | $708.10 | $708.20 | |