| 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 | $176.63 | 3.604% | $182.9957 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $187.80 | 4.776% | $196.7693 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $172.79 | 4.369% | $180.3392 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $183.97 | 13.469% | $208.7489 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $65.53 | 10.329% | $72.2986 | $72.30 | $72.30 | $72.30 |
| Purchase #6 | $103.27 | 4.276% | $107.6858 | $107.69 | $107.70 | $107.70 |
| Purchase #7 | $30.65 | 12.193% | $34.3872 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $920.64 | $983.2247 | $983.24 | $983.25 | $983.20 | |