| 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 | $165.98 | 11.587% | $185.2121 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $59.65 | 3.251% | $61.5892 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $187.97 | 5.592% | $198.4813 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $76.50 | 3.750% | $79.3688 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $197.65 | 12.323% | $222.0064 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $163.28 | 6.116% | $173.2662 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $58.93 | 8.857% | $64.1494 | $64.15 | $64.15 | $64.10 |
| 7 purchase totals = | $909.96 | $984.0734 | $984.08 | $984.05 | $984.10 | |