| 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 | $168.66 | 12.167% | $189.1809 | $189.18 | $189.20 | $189.20 |
| Purchase #2 | $193.83 | 13.531% | $220.0571 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $156.56 | 6.358% | $166.5141 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $122.30 | 7.112% | $130.998 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $86.99 | 7.468% | $93.4864 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $209.50 | 7.707% | $225.6462 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $239.34 | 12.308% | $268.798 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,177.18 | $1,294.6807 | $1,294.69 | $1,294.70 | $1,294.70 | |