| 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 | $187.85 | 8.409% | $203.6463 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $186.69 | 3.566% | $193.3474 | $193.35 | $193.35 | $193.30 |
| Purchase #3 | $107.31 | 6.645% | $114.4407 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $101.75 | 8.419% | $110.3163 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $9.56 | 4.678% | $10.0072 | $10.01 | $10.00 | $10.00 |
| Purchase #6 | $88.67 | 11.121% | $98.531 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $58.63 | 13.846% | $66.7479 | $66.75 | $66.75 | $66.70 |
| 7 purchase totals = | $740.46 | $797.0368 | $797.05 | $797.05 | $796.80 | |