| 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 | $172.65 | 6.444% | $183.7756 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $13.31 | 5.680% | $14.066 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $42.49 | 8.616% | $46.1509 | $46.15 | $46.15 | $46.20 |
| Purchase #4 | $76.85 | 7.832% | $82.8689 | $82.87 | $82.85 | $82.90 |
| Purchase #5 | $127.79 | 6.468% | $136.0555 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $224.85 | 5.760% | $237.8014 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $159.56 | 5.340% | $168.0805 | $168.08 | $168.10 | $168.10 |
| 7 purchase totals = | $817.50 | $868.7988 | $868.81 | $868.80 | $869.00 | |