| 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 | $165.71 | 11.356% | $184.528 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $11.93 | 11.271% | $13.2746 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $243.38 | 7.428% | $261.4583 | $261.46 | $261.45 | $261.50 |
| Purchase #4 | $27.85 | 4.298% | $29.047 | $29.05 | $29.05 | $29.00 |
| Purchase #5 | $140.90 | 11.415% | $156.9837 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $162.81 | 11.746% | $181.9337 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $78.72 | 7.304% | $84.4697 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $831.30 | $911.6950 | $911.69 | $911.70 | $911.70 | |