| 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 | $87.94 | 4.534% | $91.9272 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $226.78 | 4.687% | $237.4092 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $149.91 | 11.353% | $166.9293 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $183.82 | 7.286% | $197.2131 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $214.57 | 3.849% | $222.8288 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $169.68 | 7.264% | $182.0056 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $143.78 | 7.631% | $154.7519 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $1,176.48 | $1,253.0651 | $1,253.07 | $1,253.10 | $1,253.00 | |