| 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 | $175.78 | 11.189% | $195.448 | $195.45 | $195.45 | $195.40 |
| Purchase #2 | $148.86 | 13.511% | $168.9725 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $79.60 | 6.792% | $85.0064 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $179.69 | 12.371% | $201.9194 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $155.77 | 5.821% | $164.8374 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $51.65 | 13.615% | $58.6821 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $28.83 | 13.599% | $32.7506 | $32.75 | $32.75 | $32.80 |
| 7 purchase totals = | $820.18 | $907.6164 | $907.62 | $907.60 | $907.60 | |