| 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 | $183.61 | 13.701% | $208.7664 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $49.98 | 12.837% | $56.3959 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $169.81 | 5.861% | $179.7626 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $174.66 | 12.787% | $196.9938 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $59.91 | 11.115% | $66.569 | $66.57 | $66.55 | $66.60 |
| Purchase #6 | $158.59 | 10.197% | $174.7614 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $19.98 | 4.640% | $20.9071 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $816.54 | $904.1562 | $904.16 | $904.10 | $904.30 | |