| 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 | $192.57 | 7.497% | $207.007 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $96.88 | 5.318% | $102.0321 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $47.27 | 7.514% | $50.8219 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $97.71 | 13.803% | $111.1969 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $250.26 | 9.252% | $273.4141 | $273.41 | $273.40 | $273.40 |
| Purchase #6 | $105.75 | 12.746% | $119.2289 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $24.68 | 11.749% | $27.5797 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $815.12 | $891.2806 | $891.28 | $891.30 | $891.20 | |