| 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 | $153.75 | 10.620% | $170.0783 | $170.08 | $170.10 | $170.10 |
| Purchase #2 | $187.81 | 4.741% | $196.7141 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $190.42 | 6.454% | $202.7097 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $116.32 | 6.555% | $123.9448 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $93.36 | 11.809% | $104.3849 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $9.59 | 6.872% | $10.249 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $50.74 | 10.124% | $55.8769 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $801.99 | $863.9577 | $863.95 | $864.00 | $863.90 | |