| 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 | $111.84 | 10.863% | $123.9892 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $208.49 | 3.238% | $215.2409 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $90.80 | 8.652% | $98.656 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $55.50 | 11.735% | $62.0129 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $167.43 | 12.535% | $188.4174 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $81.96 | 7.227% | $87.8832 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $103.33 | 8.358% | $111.9663 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $819.35 | $888.1659 | $888.17 | $888.15 | $888.20 | |