| 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 | $235.93 | 7.663% | $254.0093 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $35.96 | 8.831% | $39.1356 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $18.31 | 11.364% | $20.3907 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $131.35 | 9.695% | $144.0844 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $144.82 | 13.604% | $164.5213 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $170.73 | 4.795% | $178.9165 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $177.81 | 4.607% | $186.0017 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $914.91 | $987.0595 | $987.06 | $987.05 | $987.00 | |