| 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 | $167.58 | 8.821% | $182.3622 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $230.57 | 7.474% | $247.8028 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $49.44 | 8.543% | $53.6637 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $46.72 | 6.220% | $49.626 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $167.89 | 9.377% | $183.633 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $48.96 | 5.812% | $51.8056 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $104.96 | 3.820% | $108.9695 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $816.12 | $877.8628 | $877.86 | $877.85 | $877.90 | |