| 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 | $196.33 | 10.380% | $216.7091 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $64.42 | 4.376% | $67.239 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $106.47 | 10.766% | $117.9326 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $148.85 | 6.425% | $158.4136 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $189.49 | 10.465% | $209.3201 | $209.32 | $209.30 | $209.30 |
| Purchase #6 | $180.79 | 6.328% | $192.2304 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $18.50 | 13.118% | $20.9268 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $904.85 | $982.7716 | $982.77 | $982.80 | $982.60 | |