| 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 | $92.60 | 8.714% | $100.6692 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $178.84 | 9.368% | $195.5937 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $149.80 | 3.323% | $154.7779 | $154.78 | $154.80 | $154.80 |
| Purchase #4 | $217.88 | 4.564% | $227.824 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $71.57 | 3.373% | $73.9841 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $169.66 | 10.178% | $186.928 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $185.92 | 3.412% | $192.2636 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $1,066.27 | $1,132.0405 | $1,132.03 | $1,132.05 | $1,132.10 | |