| 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 | $171.53 | 4.793% | $179.7514 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $94.73 | 11.218% | $105.3568 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $41.66 | 10.312% | $45.956 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $23.78 | 13.422% | $26.9718 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $121.39 | 10.348% | $133.9514 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $133.49 | 11.455% | $148.7813 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $248.74 | 6.439% | $264.7564 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $835.32 | $905.5251 | $905.53 | $905.50 | $905.80 | |