| 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 | $163.81 | 5.460% | $172.754 | $172.75 | $172.75 | $172.80 |
| Purchase #2 | $152.81 | 5.134% | $160.6553 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $177.32 | 5.603% | $187.2552 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $129.57 | 7.793% | $139.6674 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $30.59 | 13.280% | $34.6524 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $167.72 | 9.118% | $183.0127 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $175.39 | 11.219% | $195.067 | $195.07 | $195.05 | $195.10 |
| 7 purchase totals = | $997.21 | $1,073.0640 | $1,073.07 | $1,073.00 | $1,073.30 | |