| 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 | $186.31 | 8.384% | $201.9302 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $95.30 | 9.765% | $104.606 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $230.50 | 13.846% | $262.415 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $6.42 | 3.855% | $6.6675 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $174.52 | 7.386% | $187.41 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $33.36 | 8.677% | $36.2546 | $36.25 | $36.25 | $36.30 |
| Purchase #7 | $219.83 | 11.585% | $245.2973 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $946.24 | $1,044.5806 | $1,044.59 | $1,044.55 | $1,044.60 | |