| 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 | $188.87 | 11.124% | $209.8799 | $209.88 | $209.90 | $209.90 |
| Purchase #2 | $151.71 | 6.306% | $161.2768 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $212.35 | 12.826% | $239.586 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $74.56 | 8.249% | $80.7105 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $52.74 | 6.645% | $56.2446 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $154.67 | 6.452% | $164.6493 | $164.65 | $164.65 | $164.60 |
| Purchase #7 | $162.43 | 4.289% | $169.3966 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $997.33 | $1,081.7437 | $1,081.75 | $1,081.80 | $1,081.70 | |