| 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 | $168.59 | 12.869% | $190.2858 | $190.29 | $190.30 | $190.30 |
| Purchase #2 | $164.94 | 7.332% | $177.0334 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $111.38 | 7.251% | $119.4562 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $102.76 | 9.764% | $112.7935 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $106.52 | 11.853% | $119.1458 | $119.15 | $119.15 | $119.10 |
| Purchase #6 | $47.52 | 5.183% | $49.983 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $105.87 | 10.803% | $117.3071 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $807.58 | $886.0048 | $886.01 | $886.05 | $886.00 | |