| 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 | $179.41 | 3.675% | $186.0033 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $146.48 | 3.761% | $151.9891 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $91.33 | 10.285% | $100.7233 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $60.72 | 9.148% | $66.2747 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $77.33 | 3.635% | $80.1409 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $237.71 | 11.536% | $265.1322 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $141.96 | 4.692% | $148.6208 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $934.94 | $998.8843 | $998.87 | $998.85 | $998.80 | |