| 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 | $91.47 | 12.649% | $103.04 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $159.54 | 8.197% | $172.6175 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $55.26 | 5.366% | $58.2253 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $203.36 | 10.214% | $224.1312 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $179.42 | 5.583% | $189.437 | $189.44 | $189.45 | $189.40 |
| Purchase #6 | $166.44 | 7.144% | $178.3305 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $15.42 | 11.143% | $17.1383 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $870.91 | $942.9198 | $942.93 | $943.00 | $942.70 | |