| 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 | $176.99 | 5.491% | $186.7085 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $109.87 | 13.430% | $124.6255 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $154.27 | 12.771% | $173.9718 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $167.64 | 11.399% | $186.7493 | $186.75 | $186.75 | $186.70 |
| Purchase #5 | $13.83 | 9.609% | $15.1589 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $113.27 | 6.611% | $120.7583 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $52.40 | 3.377% | $54.1695 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $788.27 | $862.1418 | $862.15 | $862.10 | $862.20 | |