| 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 | $173.29 | 5.608% | $183.0081 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $182.30 | 4.360% | $190.2483 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $118.62 | 11.648% | $132.4369 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $103.68 | 13.260% | $117.428 | $117.43 | $117.45 | $117.40 |
| Purchase #5 | $55.56 | 12.664% | $62.5961 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $165.95 | 13.204% | $187.862 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $246.44 | 4.519% | $257.5766 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,045.84 | $1,131.1560 | $1,131.17 | $1,131.20 | $1,131.10 | |