| 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 | $163.74 | 7.456% | $175.9485 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $186.74 | 6.411% | $198.7119 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $213.44 | 5.595% | $225.382 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $53.73 | 11.514% | $59.9165 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $92.28 | 11.491% | $102.8839 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $15.86 | 3.564% | $16.4253 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $176.69 | 4.443% | $184.5403 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $902.48 | $963.8084 | $963.81 | $963.85 | $963.70 | |