| 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 | $161.98 | 6.318% | $172.2139 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $152.52 | 11.420% | $169.9378 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $30.75 | 10.584% | $34.0046 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $204.44 | 3.742% | $212.0901 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $234.81 | 10.839% | $260.2611 | $260.26 | $260.25 | $260.30 |
| Purchase #6 | $52.79 | 12.139% | $59.1982 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $121.64 | 6.228% | $129.2157 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $958.93 | $1,036.9214 | $1,036.92 | $1,036.90 | $1,036.90 | |