| 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 | $101.32 | 8.260% | $109.689 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $133.69 | 9.785% | $146.7716 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $100.74 | 11.376% | $112.2002 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $158.83 | 3.317% | $164.0984 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $104.96 | 10.418% | $115.8947 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $133.69 | 7.520% | $143.7435 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $135.52 | 5.245% | $142.628 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $868.75 | $935.0254 | $935.02 | $935.05 | $935.00 | |