| 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 | $204.66 | 10.308% | $225.7564 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $180.80 | 11.524% | $201.6354 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $6.54 | 7.735% | $7.0459 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $172.40 | 4.837% | $180.739 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $16.48 | 6.358% | $17.5278 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $164.54 | 9.591% | $180.321 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $81.30 | 10.382% | $89.7406 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $826.72 | $902.7661 | $902.78 | $902.80 | $902.60 | |