| 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 | $174.96 | 12.164% | $196.2421 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $208.96 | 3.571% | $216.422 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $63.64 | 3.686% | $65.9858 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $180.64 | 3.380% | $186.7456 | $186.75 | $186.75 | $186.70 |
| Purchase #5 | $69.61 | 9.410% | $76.1603 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $174.33 | 13.195% | $197.3328 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $208.54 | 12.230% | $234.0444 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $1,080.68 | $1,172.9330 | $1,172.93 | $1,172.95 | $1,172.80 | |