| 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 | $177.97 | 7.742% | $191.7484 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $170.60 | 11.592% | $190.376 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $88.38 | 6.399% | $94.0354 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $201.91 | 7.419% | $216.8897 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $14.75 | 5.824% | $15.609 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $25.28 | 8.829% | $27.512 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $141.92 | 13.185% | $160.6322 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $820.81 | $896.8027 | $896.81 | $896.85 | $896.70 | |