| 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 | $106.66 | 3.293% | $110.1723 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $83.83 | 11.425% | $93.4076 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $206.73 | 7.502% | $222.2389 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $187.64 | 6.691% | $200.195 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $245.72 | 11.269% | $273.4102 | $273.41 | $273.40 | $273.40 |
| Purchase #6 | $79.72 | 10.344% | $87.9662 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $69.33 | 3.228% | $71.568 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $979.63 | $1,058.9582 | $1,058.97 | $1,058.90 | $1,059.00 | |