| 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 | $136.88 | 13.864% | $155.857 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $185.48 | 3.370% | $191.7307 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $188.25 | 13.761% | $214.1551 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $58.78 | 5.249% | $61.8654 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $156.29 | 6.721% | $166.7943 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $209.57 | 9.262% | $228.9804 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $9.39 | 12.649% | $10.5777 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $944.64 | $1,029.9606 | $1,029.97 | $1,030.00 | $1,030.10 | |