| 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 | $168.82 | 6.808% | $180.3133 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $119.96 | 12.290% | $134.7031 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $27.64 | 7.363% | $29.6751 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $193.38 | 9.454% | $211.6621 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $30.68 | 10.874% | $34.0161 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $228.97 | 6.400% | $243.6241 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $232.67 | 13.810% | $264.8017 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $1,002.12 | $1,098.7955 | $1,098.79 | $1,098.75 | $1,098.80 | |