| 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 | $186.46 | 8.179% | $201.7106 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $6.55 | 10.455% | $7.2348 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $27.29 | 9.418% | $29.8602 | $29.86 | $29.85 | $29.90 |
| Purchase #4 | $91.28 | 9.860% | $100.2802 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $163.74 | 9.791% | $179.7718 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $14.82 | 12.785% | $16.7147 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $207.90 | 10.283% | $229.2784 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $698.04 | $764.8507 | $764.84 | $764.85 | $764.90 | |