| 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 | $173.41 | 11.444% | $193.255 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $88.96 | 11.841% | $99.4938 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $154.55 | 5.752% | $163.4397 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $17.49 | 4.857% | $18.3395 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $50.54 | 8.412% | $54.7914 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $51.75 | 9.373% | $56.6005 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $143.35 | 8.568% | $155.6322 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $680.05 | $741.5521 | $741.55 | $741.60 | $741.50 | |