| 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 | $177.44 | 10.373% | $195.8459 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $226.96 | 4.414% | $236.978 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $109.51 | 4.780% | $114.7446 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $10.67 | 9.443% | $11.6776 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $87.36 | 3.766% | $90.65 | $90.65 | $90.65 | $90.70 |
| Purchase #6 | $147.71 | 7.430% | $158.6849 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $112.76 | 8.229% | $122.039 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $872.41 | $930.6200 | $930.62 | $930.70 | $930.60 | |