| 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 | $147.30 | 13.182% | $166.7171 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $93.61 | 11.357% | $104.2413 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $45.78 | 5.455% | $48.2773 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $105.64 | 11.295% | $117.572 | $117.57 | $117.55 | $117.60 |
| Purchase #5 | $167.49 | 13.798% | $190.6003 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $113.97 | 3.156% | $117.5669 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $122.81 | 4.720% | $128.6066 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $796.60 | $873.5815 | $873.59 | $873.55 | $873.60 | |