| 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 | $196.94 | 9.211% | $215.0801 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $106.73 | 4.657% | $111.7004 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $136.83 | 9.818% | $150.264 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $164.66 | 10.217% | $181.4833 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $27.82 | 12.149% | $31.1999 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $187.36 | 7.313% | $201.0616 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $83.91 | 10.118% | $92.4 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $904.25 | $983.1893 | $983.18 | $983.20 | $983.30 | |