| 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 | $208.91 | 10.542% | $230.9333 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $184.79 | 4.686% | $193.4493 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $176.55 | 7.708% | $190.1585 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $178.43 | 3.665% | $184.9695 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $170.54 | 11.319% | $189.8434 | $189.84 | $189.85 | $189.80 |
| Purchase #6 | $243.94 | 8.541% | $264.7749 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $152.82 | 7.680% | $164.5566 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $1,315.98 | $1,418.6855 | $1,418.68 | $1,418.65 | $1,418.70 | |