| 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 | $163.43 | 11.692% | $182.5382 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $16.87 | 5.855% | $17.8577 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $121.27 | 4.866% | $127.171 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $136.49 | 9.587% | $149.5753 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $201.94 | 4.637% | $211.304 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $88.28 | 13.661% | $100.3399 | $100.34 | $100.35 | $100.30 |
| Purchase #7 | $112.45 | 11.711% | $125.619 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $840.73 | $914.4051 | $914.41 | $914.40 | $914.40 | |