| 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 | $170.76 | 12.432% | $191.9889 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $44.93 | 3.227% | $46.3799 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $231.54 | 12.314% | $260.0518 | $260.05 | $260.05 | $260.10 |
| Purchase #4 | $116.74 | 8.414% | $126.5625 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $123.85 | 8.767% | $134.7079 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $78.27 | 11.170% | $87.0128 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $71.82 | 13.321% | $81.3871 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $837.91 | $928.0909 | $928.09 | $928.10 | $928.20 | |