| 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 | $230.41 | 5.572% | $243.2484 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $27.67 | 9.247% | $30.2286 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $188.30 | 7.318% | $202.0798 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $80.54 | 6.634% | $85.883 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $104.90 | 6.192% | $111.3954 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $81.93 | 5.542% | $86.4706 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $206.55 | 5.717% | $218.3585 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $920.30 | $977.6643 | $977.67 | $977.70 | $977.70 | |