| 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 | $148.40 | 13.373% | $168.2455 | $168.25 | $168.25 | $168.20 |
| Purchase #2 | $14.25 | 12.175% | $15.9849 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $176.41 | 13.203% | $199.7014 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $54.49 | 8.244% | $58.9822 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $236.75 | 3.316% | $244.6006 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $239.53 | 10.255% | $264.0938 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $59.63 | 9.569% | $65.336 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $929.46 | $1,016.9444 | $1,016.94 | $1,017.00 | $1,016.90 | |