| 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 | $152.44 | 7.771% | $164.2861 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $119.90 | 9.400% | $131.1706 | $131.17 | $131.15 | $131.20 |
| Purchase #3 | $44.66 | 8.872% | $48.6222 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $98.67 | 11.456% | $109.9736 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $138.68 | 7.543% | $149.1406 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $241.37 | 8.423% | $261.7006 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $40.90 | 6.253% | $43.4575 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $836.62 | $908.3512 | $908.35 | $908.30 | $908.40 | |