| 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 | $166.75 | 12.165% | $187.0351 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $207.69 | 9.452% | $227.3209 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $216.43 | 7.333% | $232.3008 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $98.54 | 9.724% | $108.122 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $111.88 | 11.605% | $124.8637 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $39.36 | 12.274% | $44.191 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $123.53 | 8.502% | $134.0325 | $134.03 | $134.05 | $134.00 |
| 7 purchase totals = | $964.18 | $1,057.8660 | $1,057.86 | $1,057.85 | $1,057.80 | |