| 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 | $156.83 | 8.237% | $169.7481 | $169.75 | $169.75 | $169.70 |
| Purchase #2 | $170.94 | 5.702% | $180.687 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $147.88 | 5.263% | $155.6629 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $24.74 | 6.748% | $26.4095 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $51.78 | 13.336% | $58.6854 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $152.96 | 7.816% | $164.9154 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $242.67 | 12.833% | $273.8118 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $947.80 | $1,029.9201 | $1,029.93 | $1,029.90 | $1,029.90 | |