| 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 | $90.63 | 6.603% | $96.6143 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $163.99 | 10.181% | $180.6858 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $42.30 | 10.367% | $46.6852 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $75.44 | 7.425% | $81.0414 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $144.97 | 9.388% | $158.5798 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $217.91 | 3.302% | $225.1054 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $230.70 | 13.291% | $261.3623 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $965.94 | $1,050.0742 | $1,050.08 | $1,050.10 | $1,050.10 | |