| 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 | $86.71 | 11.716% | $96.8689 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $163.91 | 10.410% | $180.973 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $130.95 | 7.842% | $141.2191 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $69.41 | 7.477% | $74.5998 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $76.46 | 7.734% | $82.3734 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $10.54 | 5.690% | $11.1397 | $11.14 | $11.15 | $11.10 |
| Purchase #7 | $94.55 | 12.281% | $106.1617 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $632.53 | $693.3356 | $693.33 | $693.25 | $693.40 | |