| 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 | $88.76 | 3.175% | $91.5781 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $95.27 | 3.558% | $98.6597 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $223.46 | 6.529% | $238.0497 | $238.05 | $238.05 | $238.00 |
| Purchase #4 | $136.92 | 9.544% | $149.9876 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $61.99 | 6.179% | $65.8204 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $208.68 | 12.542% | $234.8526 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $109.96 | 5.697% | $116.2244 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $925.04 | $995.1725 | $995.17 | $995.15 | $995.20 | |