| 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 | $175.46 | 10.402% | $193.7113 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $179.53 | 11.692% | $200.5206 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $95.29 | 3.628% | $98.7471 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $51.88 | 7.709% | $55.8794 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $128.45 | 11.312% | $142.9803 | $142.98 | $143.00 | $143.00 |
| Purchase #6 | $38.74 | 3.172% | $39.9688 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $208.84 | 7.874% | $225.2841 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $878.19 | $957.0916 | $957.09 | $957.10 | $957.10 | |