| 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 | $190.92 | 13.548% | $216.7858 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $113.92 | 9.176% | $124.3733 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $158.86 | 4.461% | $165.9467 | $165.95 | $165.95 | $165.90 |
| Purchase #4 | $163.92 | 3.652% | $169.9064 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $21.75 | 10.812% | $24.1016 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $56.93 | 8.167% | $61.5795 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $62.84 | 11.215% | $69.8875 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $769.14 | $832.5808 | $832.59 | $832.60 | $832.60 | |