| 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 | $85.27 | 13.517% | $96.7959 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $79.74 | 7.784% | $85.947 | $85.95 | $85.95 | $85.90 |
| Purchase #3 | $179.97 | 4.473% | $188.0201 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $99.28 | 5.416% | $104.657 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $179.74 | 5.844% | $190.244 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $25.26 | 13.125% | $28.5754 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $191.55 | 9.861% | $210.4387 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $840.81 | $904.6781 | $904.69 | $904.70 | $904.60 | |