| 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 | $122.89 | 6.637% | $131.0462 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $188.26 | 3.581% | $195.0016 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $191.78 | 7.409% | $205.989 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $33.51 | 10.140% | $36.9079 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $177.92 | 5.506% | $187.7163 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $163.47 | 10.559% | $180.7308 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $234.94 | 4.364% | $245.1928 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,112.77 | $1,182.5846 | $1,182.59 | $1,182.60 | $1,182.50 | |