| 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 | $192.53 | 8.627% | $209.1396 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $143.28 | 6.560% | $152.6792 | $152.68 | $152.70 | $152.70 |
| Purchase #3 | $152.72 | 9.842% | $167.7507 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $72.68 | 8.807% | $79.0809 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $52.81 | 5.611% | $55.7732 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $198.86 | 7.389% | $213.5538 | $213.55 | $213.55 | $213.60 |
| Purchase #7 | $36.72 | 6.178% | $38.9886 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $849.60 | $916.9660 | $916.96 | $917.00 | $917.10 | |