| 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 | $167.40 | 6.187% | $177.757 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $68.63 | 10.265% | $75.6749 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $191.35 | 9.523% | $209.5723 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $186.85 | 10.848% | $207.1195 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $190.84 | 13.119% | $215.8763 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $18.75 | 9.159% | $20.4673 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $160.55 | 8.605% | $174.3653 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $984.37 | $1,080.8326 | $1,080.84 | $1,080.75 | $1,081.00 | |