| 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 | $175.62 | 4.786% | $184.0252 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $166.66 | 12.184% | $186.9659 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $215.90 | 7.226% | $231.5009 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $151.91 | 12.714% | $171.2238 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $10.48 | 13.471% | $11.8918 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $160.78 | 7.765% | $173.2646 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $72.83 | 11.648% | $81.3132 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $954.18 | $1,040.1854 | $1,040.18 | $1,040.15 | $1,040.20 | |