| 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 | $194.31 | 4.443% | $202.9432 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $185.91 | 11.401% | $207.1056 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $92.66 | 7.831% | $99.9162 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $119.30 | 4.239% | $124.3571 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $12.43 | 13.714% | $14.1347 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $96.83 | 12.788% | $109.2126 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $209.32 | 7.172% | $224.3324 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $910.76 | $982.0018 | $982.00 | $982.00 | $981.90 | |