| 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 | $164.34 | 6.239% | $174.5932 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $110.82 | 10.193% | $122.1159 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $186.99 | 5.218% | $196.7471 | $196.75 | $196.75 | $196.70 |
| Purchase #4 | $200.49 | 11.785% | $224.1177 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $41.64 | 6.561% | $44.372 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $88.25 | 11.189% | $98.1243 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $89.47 | 12.408% | $100.5714 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $882.00 | $960.6416 | $960.64 | $960.55 | $960.60 | |