| 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 | $199.66 | 12.447% | $224.5117 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $15.41 | 7.134% | $16.5093 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $186.61 | 9.715% | $204.7392 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $5.44 | 4.173% | $5.667 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $169.97 | 3.559% | $176.0192 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $180.51 | 7.478% | $194.0085 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $125.61 | 7.103% | $134.5321 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $883.21 | $955.9870 | $955.99 | $955.95 | $955.90 | |