| 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 | $166.39 | 12.717% | $187.5498 | $187.55 | $187.55 | $187.50 |
| Purchase #2 | $250.59 | 12.251% | $281.2898 | $281.29 | $281.30 | $281.30 |
| Purchase #3 | $141.82 | 5.697% | $149.8995 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $138.48 | 11.614% | $154.5631 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $75.86 | 10.669% | $83.9535 | $83.95 | $83.95 | $84.00 |
| Purchase #6 | $32.87 | 12.167% | $36.8693 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $46.65 | 6.195% | $49.54 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $852.66 | $943.6650 | $943.66 | $943.65 | $943.70 | |