| 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 | $169.28 | 12.807% | $190.9597 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $163.71 | 6.773% | $174.7981 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $56.74 | 8.514% | $61.5708 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $54.92 | 9.822% | $60.3142 | $60.31 | $60.30 | $60.30 |
| Purchase #5 | $47.68 | 8.375% | $51.6732 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $61.44 | 10.780% | $68.0632 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $158.40 | 11.613% | $176.795 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $712.17 | $784.1742 | $784.17 | $784.10 | $784.30 | |