| 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 | $97.69 | 12.227% | $109.6346 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $120.51 | 5.772% | $127.4658 | $127.47 | $127.45 | $127.50 |
| Purchase #3 | $144.93 | 9.212% | $158.281 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $33.93 | 8.376% | $36.772 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $212.32 | 4.310% | $221.471 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $167.68 | 6.129% | $177.9571 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $193.52 | 12.424% | $217.5629 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $970.58 | $1,049.1444 | $1,049.14 | $1,049.10 | $1,049.30 | |