| 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 | $173.87 | 10.702% | $192.4776 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $208.62 | 3.160% | $215.2124 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $211.83 | 12.308% | $237.902 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $6.98 | 11.828% | $7.8056 | $7.81 | $7.80 | $7.80 |
| Purchase #5 | $246.77 | 5.756% | $260.9741 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $185.76 | 6.627% | $198.0703 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $18.29 | 3.804% | $18.9858 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $1,052.12 | $1,131.4278 | $1,131.43 | $1,131.40 | $1,131.50 | |