| 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 | $199.57 | 3.191% | $205.9383 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $45.99 | 9.611% | $50.4101 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $222.96 | 3.681% | $231.1672 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $67.79 | 9.260% | $74.0674 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $194.76 | 6.180% | $206.7962 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $196.59 | 6.110% | $208.6016 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $130.51 | 10.419% | $144.1078 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $1,058.17 | $1,121.0886 | $1,121.10 | $1,121.05 | $1,121.10 | |