| 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 | $162.87 | 11.838% | $182.1506 | $182.15 | $182.15 | $182.20 |
| Purchase #2 | $157.27 | 5.409% | $165.7767 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $44.92 | 8.708% | $48.8316 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $240.59 | 9.202% | $262.7291 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $166.67 | 5.251% | $175.4218 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $104.50 | 12.478% | $117.5395 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $156.50 | 5.295% | $164.7867 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,033.32 | $1,117.2360 | $1,117.24 | $1,117.30 | $1,117.20 | |