| 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 | $201.60 | 7.852% | $217.4296 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $33.85 | 5.486% | $35.707 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $246.75 | 4.389% | $257.5799 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $119.33 | 5.762% | $126.2058 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $60.46 | 8.863% | $65.8186 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $86.99 | 8.756% | $94.6068 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $179.86 | 8.700% | $195.5078 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $928.84 | $992.8555 | $992.87 | $992.85 | $992.80 | |