| 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 | $86.27 | 13.106% | $97.5765 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $168.56 | 12.122% | $188.9928 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $135.32 | 6.120% | $143.6016 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $222.37 | 7.657% | $239.3969 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $165.95 | 11.144% | $184.4435 | $184.44 | $184.45 | $184.40 |
| Purchase #6 | $84.70 | 7.512% | $91.0627 | $91.06 | $91.05 | $91.10 |
| Purchase #7 | $70.72 | 4.196% | $73.6874 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $933.89 | $1,018.7614 | $1,018.76 | $1,018.80 | $1,018.80 | |