| 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 | $195.64 | 3.472% | $202.4326 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $148.53 | 10.641% | $164.3351 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $28.42 | 8.440% | $30.8186 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $142.46 | 8.599% | $154.7101 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $175.63 | 9.269% | $191.9091 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $179.73 | 4.379% | $187.6004 | $187.60 | $187.60 | $187.60 |
| Purchase #7 | $10.66 | 10.201% | $11.7474 | $11.75 | $11.75 | $11.70 |
| 7 purchase totals = | $881.07 | $943.5533 | $943.56 | $943.55 | $943.40 | |