| 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 | $207.37 | 4.156% | $215.9883 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $93.54 | 8.145% | $101.1588 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $57.48 | 13.863% | $65.4485 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $249.26 | 11.406% | $277.6906 | $277.69 | $277.70 | $277.70 |
| Purchase #5 | $41.65 | 7.201% | $44.6492 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $158.97 | 4.520% | $166.1554 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $63.47 | 12.386% | $71.3314 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $871.74 | $942.4222 | $942.43 | $942.45 | $942.40 | |