| 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 | $171.78 | 11.112% | $190.8682 | $190.87 | $190.85 | $190.90 |
| Purchase #2 | $59.99 | 12.677% | $67.5949 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $112.32 | 6.342% | $119.4433 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $45.76 | 12.155% | $51.3221 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $236.49 | 3.103% | $243.8283 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $240.26 | 8.508% | $260.7013 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $112.55 | 8.362% | $121.9614 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $979.15 | $1,055.7195 | $1,055.71 | $1,055.70 | $1,055.70 | |