| 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 | $209.29 | 10.414% | $231.0855 | $231.09 | $231.10 | $231.10 |
| Purchase #2 | $63.30 | 11.141% | $70.3523 | $70.35 | $70.35 | $70.40 |
| Purchase #3 | $67.99 | 7.357% | $72.992 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $188.81 | 3.534% | $195.4825 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $37.67 | 12.482% | $42.372 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $188.82 | 7.845% | $203.6329 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $159.34 | 6.602% | $169.8596 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $915.22 | $985.7768 | $985.77 | $985.80 | $985.90 | |