| 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 | $196.54 | 11.432% | $219.0085 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $80.97 | 5.581% | $85.4889 | $85.49 | $85.50 | $85.50 |
| Purchase #3 | $27.37 | 12.720% | $30.8515 | $30.85 | $30.85 | $30.90 |
| Purchase #4 | $114.75 | 10.353% | $126.6301 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $222.55 | 10.164% | $245.17 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $110.44 | 9.674% | $121.124 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $81.27 | 10.498% | $89.8017 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $833.89 | $918.0747 | $918.07 | $918.05 | $918.10 | |