| 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 | $190.82 | 13.808% | $217.1684 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $195.89 | 9.419% | $214.3409 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $51.99 | 7.743% | $56.0156 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $112.62 | 7.688% | $121.2782 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $117.83 | 13.787% | $134.0752 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $84.50 | 12.218% | $94.8242 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $158.78 | 6.621% | $169.2928 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $912.43 | $1,006.9953 | $1,007.00 | $1,007.00 | $1,007.00 | |