| 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 | $175.90 | 8.608% | $191.0415 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $190.62 | 12.796% | $215.0117 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $108.88 | 9.118% | $118.8077 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $219.70 | 6.716% | $234.4551 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $80.26 | 8.392% | $86.9954 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $196.58 | 6.227% | $208.821 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $119.63 | 5.153% | $125.7945 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $1,091.57 | $1,180.9269 | $1,180.93 | $1,180.90 | $1,180.90 | |