| 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 | $199.29 | 13.372% | $225.9391 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $13.99 | 9.201% | $15.2772 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $169.80 | 11.715% | $189.6921 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $114.50 | 3.469% | $118.472 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $86.99 | 10.682% | $96.2823 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $108.56 | 5.838% | $114.8977 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $95.74 | 13.574% | $108.7357 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $788.87 | $869.2961 | $869.30 | $869.35 | $869.30 | |