| 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 | $197.83 | 4.543% | $206.8174 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $58.97 | 7.600% | $63.4517 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $28.79 | 5.102% | $30.2589 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $119.82 | 9.684% | $131.4234 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $150.81 | 13.596% | $171.3141 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $212.66 | 12.847% | $239.9804 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $147.89 | 13.167% | $167.3627 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $916.77 | $1,010.6086 | $1,010.60 | $1,010.55 | $1,010.70 | |