| 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 | $179.59 | 10.382% | $198.235 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $44.47 | 7.639% | $47.8671 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $221.29 | 8.266% | $239.5818 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $151.37 | 8.492% | $164.2243 | $164.22 | $164.20 | $164.20 |
| Purchase #5 | $111.45 | 12.389% | $125.2575 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $101.29 | 10.270% | $111.6925 | $111.69 | $111.70 | $111.70 |
| Purchase #7 | $60.31 | 4.388% | $62.9564 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $869.77 | $949.8146 | $949.82 | $949.80 | $949.90 | |