| 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 | $153.92 | 3.681% | $159.5858 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $223.42 | 3.511% | $231.2643 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $46.60 | 4.737% | $48.8074 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $97.87 | 6.288% | $104.0241 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $168.75 | 12.662% | $190.1171 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $71.29 | 4.531% | $74.5201 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $134.78 | 8.692% | $146.4951 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $896.63 | $954.8139 | $954.82 | $954.75 | $954.80 | |