| 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 | $155.44 | 13.216% | $175.983 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $19.60 | 12.336% | $22.0179 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $146.42 | 6.532% | $155.9842 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $119.53 | 4.840% | $125.3153 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $52.29 | 7.592% | $56.2599 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $188.72 | 13.135% | $213.5084 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $107.26 | 10.329% | $118.3389 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $789.26 | $867.4076 | $867.41 | $867.40 | $867.40 | |