| 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 | $164.75 | 10.714% | $182.4013 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $221.93 | 8.172% | $240.0661 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $24.49 | 12.521% | $27.5564 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $22.90 | 13.306% | $25.9471 | $25.95 | $25.95 | $25.90 |
| Purchase #5 | $176.46 | 9.863% | $193.8642 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $29.45 | 6.121% | $31.2526 | $31.25 | $31.25 | $31.30 |
| Purchase #7 | $206.41 | 11.280% | $229.693 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $846.39 | $930.7807 | $930.78 | $930.75 | $930.90 | |