| 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 | $73.67 | 13.419% | $83.5558 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $174.80 | 6.433% | $186.0449 | $186.04 | $186.05 | $186.00 |
| Purchase #3 | $113.37 | 7.350% | $121.7027 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $100.68 | 3.212% | $103.9138 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $186.75 | 7.845% | $201.4005 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $26.76 | 5.346% | $28.1906 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $166.36 | 12.399% | $186.987 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $842.39 | $911.7953 | $911.79 | $911.80 | $911.80 | |