| 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 | $164.87 | 11.572% | $183.9488 | $183.95 | $183.95 | $183.90 |
| Purchase #2 | $177.92 | 11.637% | $198.6246 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $67.78 | 11.859% | $75.818 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $44.74 | 3.634% | $46.3659 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $165.38 | 11.471% | $184.3507 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $6.33 | 13.717% | $7.1983 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $177.95 | 6.775% | $190.0061 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $804.97 | $886.3124 | $886.32 | $886.25 | $886.30 | |