| 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 | $114.87 | 3.612% | $119.0191 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $76.78 | 4.695% | $80.3848 | $80.38 | $80.40 | $80.40 |
| Purchase #3 | $51.65 | 6.702% | $55.1116 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $101.26 | 7.416% | $108.7694 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $188.30 | 6.308% | $200.178 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $158.68 | 11.669% | $177.1964 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $137.27 | 6.699% | $146.4657 | $146.47 | $146.45 | $146.50 |
| 7 purchase totals = | $828.81 | $887.1250 | $887.13 | $887.10 | $887.20 | |