| 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 | $169.91 | 3.728% | $176.2442 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $232.95 | 12.828% | $262.8328 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $28.80 | 11.831% | $32.2073 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $37.82 | 13.542% | $42.9416 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $171.83 | 6.413% | $182.8495 | $182.85 | $182.85 | $182.80 |
| Purchase #6 | $86.69 | 9.626% | $95.0348 | $95.03 | $95.05 | $95.00 |
| Purchase #7 | $10.54 | 10.726% | $11.6705 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $738.54 | $803.7807 | $803.77 | $803.80 | $803.60 | |