| 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 | $188.61 | 3.606% | $195.4113 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $47.53 | 3.127% | $49.0163 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $88.76 | 8.658% | $96.4448 | $96.44 | $96.45 | $96.40 |
| Purchase #4 | $78.75 | 12.498% | $88.5922 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $115.33 | 10.555% | $127.5031 | $127.50 | $127.50 | $127.50 |
| Purchase #6 | $209.52 | 3.789% | $217.4587 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $114.70 | 8.315% | $124.2373 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $843.20 | $898.6637 | $898.66 | $898.65 | $898.60 | |