| 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 | $83.82 | 4.526% | $87.6137 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $196.87 | 10.835% | $218.2009 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $105.41 | 8.603% | $114.4784 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $77.60 | 12.358% | $87.1898 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $172.25 | 8.134% | $186.2608 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $144.78 | 12.226% | $162.4808 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $119.58 | 8.746% | $130.0385 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $900.31 | $986.2629 | $986.26 | $986.30 | $986.30 | |