| 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 | $178.92 | 12.450% | $201.1955 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $114.60 | 8.867% | $124.7616 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $45.30 | 9.515% | $49.6103 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $221.73 | 4.337% | $231.3464 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $68.69 | 3.223% | $70.9039 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $208.97 | 11.780% | $233.5867 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $31.88 | 7.569% | $34.293 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $870.09 | $945.6974 | $945.70 | $945.70 | $945.70 | |