| 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 | $197.69 | 8.523% | $214.5391 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $218.42 | 11.285% | $243.0687 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $189.32 | 8.505% | $205.4217 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $77.57 | 11.593% | $86.5627 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $189.35 | 10.112% | $208.4971 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $126.43 | 13.380% | $143.3463 | $143.35 | $143.35 | $143.30 |
| Purchase #7 | $28.88 | 4.830% | $30.2749 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $1,027.66 | $1,131.7105 | $1,131.71 | $1,131.65 | $1,131.70 | |