| 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 | $190.26 | 7.749% | $205.0032 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $163.85 | 7.414% | $175.9978 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $228.53 | 11.437% | $254.667 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $65.61 | 7.249% | $70.3661 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $36.31 | 13.125% | $41.0757 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $13.74 | 3.696% | $14.2478 | $14.25 | $14.25 | $14.20 |
| Purchase #7 | $149.56 | 4.846% | $156.8077 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $847.86 | $918.1653 | $918.18 | $918.15 | $918.20 | |