| 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 | $170.50 | 3.195% | $175.9475 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $9.93 | 7.388% | $10.6636 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $73.75 | 10.522% | $81.51 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $207.66 | 3.287% | $214.4858 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $117.54 | 12.203% | $131.8834 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $59.29 | 6.789% | $63.3152 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $175.94 | 10.139% | $193.7786 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $814.61 | $871.5841 | $871.59 | $871.60 | $871.60 | |