| 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 | $116.26 | 3.107% | $119.8722 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $172.92 | 9.775% | $189.8229 | $189.82 | $189.80 | $189.80 |
| Purchase #3 | $16.53 | 13.495% | $18.7607 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $72.88 | 5.413% | $76.825 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $71.93 | 13.866% | $81.9038 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $189.53 | 4.596% | $198.2408 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $133.25 | 7.176% | $142.812 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $773.30 | $828.2374 | $828.23 | $828.20 | $828.20 | |