| 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 | $193.66 | 6.234% | $205.7328 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $162.69 | 6.350% | $173.0208 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $158.59 | 9.452% | $173.5799 | $173.58 | $173.60 | $173.60 |
| Purchase #4 | $56.71 | 13.696% | $64.477 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $17.41 | 8.369% | $18.867 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $112.27 | 12.817% | $126.6596 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $146.67 | 3.241% | $151.4236 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $848.00 | $913.7607 | $913.76 | $913.75 | $913.80 | |