| 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 | $166.71 | 11.864% | $186.4885 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $38.95 | 3.580% | $40.3444 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $73.38 | 11.148% | $81.5604 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $50.36 | 12.508% | $56.659 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $229.63 | 13.543% | $260.7288 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $208.28 | 12.565% | $234.4504 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $63.48 | 10.425% | $70.0978 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $830.79 | $930.3293 | $930.33 | $930.35 | $930.40 | |