| 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 | $164.38 | 7.219% | $176.2466 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $230.64 | 8.587% | $250.4451 | $250.45 | $250.45 | $250.40 |
| Purchase #3 | $30.82 | 9.448% | $33.7319 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $180.78 | 10.636% | $200.0078 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $34.81 | 3.243% | $35.9389 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $250.83 | 5.620% | $264.9266 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $165.26 | 5.691% | $174.6649 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,057.52 | $1,135.9618 | $1,135.97 | $1,136.00 | $1,135.80 | |