| 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 | $108.67 | 11.314% | $120.9649 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $209.97 | 9.465% | $229.8437 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $162.95 | 7.641% | $175.401 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $75.92 | 6.260% | $80.6726 | $80.67 | $80.65 | $80.70 |
| Purchase #5 | $178.44 | 5.582% | $188.4005 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $28.46 | 13.570% | $32.322 | $32.32 | $32.30 | $32.30 |
| Purchase #7 | $85.92 | 12.242% | $96.4383 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $850.33 | $924.0430 | $924.03 | $924.00 | $924.00 | |