| 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 | $196.40 | 3.823% | $203.9084 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $45.38 | 5.143% | $47.7139 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $226.90 | 4.291% | $236.6363 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $43.45 | 5.376% | $45.7859 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $24.62 | 11.416% | $27.4306 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $223.50 | 4.811% | $234.2526 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $127.34 | 12.764% | $143.5937 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $887.59 | $939.3214 | $939.32 | $939.35 | $939.30 | |