| 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 | $169.51 | 12.638% | $190.9327 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $136.36 | 13.628% | $154.9431 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $176.58 | 13.517% | $200.4483 | $200.45 | $200.45 | $200.40 |
| Purchase #4 | $99.47 | 11.481% | $110.8902 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $179.78 | 8.507% | $195.0739 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $42.68 | 12.787% | $48.1375 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $249.71 | 6.513% | $265.9736 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,054.09 | $1,166.3993 | $1,166.39 | $1,166.40 | $1,166.30 | |