| 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 | $203.91 | 13.648% | $231.7396 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $47.47 | 3.731% | $49.2411 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $171.35 | 12.763% | $193.2194 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $81.37 | 3.120% | $83.9087 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $177.30 | 6.307% | $188.4823 | $188.48 | $188.50 | $188.50 |
| Purchase #6 | $86.52 | 10.637% | $95.7231 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $241.79 | 10.202% | $266.4574 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,009.71 | $1,108.7716 | $1,108.77 | $1,108.75 | $1,108.70 | |