| 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 | $149.62 | 10.580% | $165.4498 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $88.87 | 13.500% | $100.8675 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $112.95 | 12.398% | $126.9535 | $126.95 | $126.95 | $127.00 |
| Purchase #4 | $194.88 | 8.737% | $211.9067 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $44.26 | 8.761% | $48.1376 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $146.34 | 11.540% | $163.2276 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $68.57 | 13.344% | $77.72 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $805.49 | $894.2627 | $894.27 | $894.25 | $894.20 | |