| 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 | $91.88 | 5.125% | $96.5889 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $106.93 | 8.682% | $116.2137 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $32.36 | 13.754% | $36.8108 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $196.98 | 3.858% | $204.5795 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $159.56 | 8.872% | $173.7162 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $110.32 | 11.363% | $122.8557 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $215.82 | 8.377% | $233.8992 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $913.85 | $984.6640 | $984.67 | $984.65 | $984.70 | |