| 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 | $167.37 | 11.515% | $186.6427 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $27.90 | 12.444% | $31.3719 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $123.72 | 6.537% | $131.8076 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $218.81 | 6.417% | $232.851 | $232.85 | $232.85 | $232.90 |
| Purchase #5 | $131.62 | 12.652% | $148.2726 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $96.26 | 10.474% | $106.3423 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $104.79 | 13.233% | $118.6569 | $118.66 | $118.65 | $118.70 |
| 7 purchase totals = | $870.47 | $955.9450 | $955.94 | $955.90 | $956.00 | |