| 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 | $203.62 | 12.716% | $229.5123 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $184.50 | 9.393% | $201.8301 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $59.42 | 7.315% | $63.7666 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $166.83 | 13.725% | $189.7274 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $14.85 | 8.692% | $16.1408 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $206.94 | 5.655% | $218.6425 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $21.40 | 13.785% | $24.35 | $24.35 | $24.35 | $24.40 |
| 7 purchase totals = | $857.56 | $943.9697 | $943.97 | $944.00 | $943.90 | |