| 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 | $186.74 | 11.488% | $208.1927 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $67.54 | 8.203% | $73.0803 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $232.99 | 7.381% | $250.187 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $227.38 | 11.744% | $254.0835 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $75.90 | 12.233% | $85.1848 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $215.26 | 10.404% | $237.6557 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $178.98 | 6.303% | $190.2611 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $1,184.79 | $1,298.6451 | $1,298.64 | $1,298.70 | $1,298.80 | |