| 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 | $190.97 | 4.826% | $200.1862 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $81.71 | 9.187% | $89.2167 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $172.34 | 8.365% | $186.7562 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $167.29 | 12.746% | $188.6128 | $188.61 | $188.60 | $188.60 |
| Purchase #5 | $84.73 | 9.645% | $92.9022 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $84.97 | 7.322% | $91.1915 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $33.99 | 9.857% | $37.3404 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $816.00 | $886.2060 | $886.21 | $886.20 | $886.20 | |