| 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 | $174.54 | 11.855% | $195.2317 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $130.66 | 9.456% | $143.0152 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $15.27 | 4.366% | $15.9367 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $22.80 | 8.383% | $24.7113 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $243.53 | 6.465% | $259.2742 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $88.75 | 12.631% | $99.96 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $136.25 | 7.688% | $146.7249 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $811.80 | $884.8540 | $884.85 | $884.80 | $884.80 | |