| 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 | $160.77 | 11.290% | $178.9209 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $48.49 | 7.164% | $51.9638 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $135.65 | 6.758% | $144.8172 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $58.26 | 5.226% | $61.3047 | $61.30 | $61.30 | $61.30 |
| Purchase #5 | $14.40 | 5.670% | $15.2165 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $227.75 | 5.158% | $239.4973 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $181.62 | 12.448% | $204.2281 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $826.94 | $895.9485 | $895.95 | $895.90 | $895.90 | |