| 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 | $161.76 | 11.857% | $180.9399 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $95.95 | 4.721% | $100.4798 | $100.48 | $100.50 | $100.50 |
| Purchase #3 | $52.93 | 13.821% | $60.2455 | $60.25 | $60.25 | $60.20 |
| Purchase #4 | $189.95 | 9.190% | $207.4064 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $152.80 | 6.700% | $163.0376 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $192.69 | 7.553% | $207.2439 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $66.83 | 13.442% | $75.8133 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $912.91 | $995.1664 | $995.17 | $995.20 | $995.00 | |