| 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 | $148.68 | 11.666% | $166.025 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $92.50 | 4.732% | $96.8771 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $247.32 | 3.411% | $255.7561 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $58.37 | 4.114% | $60.7713 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $176.33 | 12.345% | $198.0979 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $163.27 | 6.383% | $173.6915 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $48.58 | 8.658% | $52.7861 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $935.05 | $1,004.0050 | $1,004.02 | $1,004.05 | $1,004.10 | |