| 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 | $168.87 | 9.175% | $184.3638 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $208.57 | 9.179% | $227.7146 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $61.44 | 7.859% | $66.2686 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $124.70 | 5.408% | $131.4438 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $187.48 | 7.809% | $202.1203 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $123.48 | 3.389% | $127.6647 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $183.95 | 4.654% | $192.511 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $1,058.49 | $1,132.0868 | $1,132.07 | $1,132.00 | $1,132.10 | |