| 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 | $168.63 | 13.858% | $191.9987 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $64.53 | 13.570% | $73.2867 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $180.28 | 4.604% | $188.5801 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $20.64 | 11.239% | $22.9597 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $46.95 | 11.416% | $52.3098 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $30.99 | 7.555% | $33.3313 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $242.81 | 9.272% | $265.3233 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $754.83 | $827.7896 | $827.79 | $827.80 | $827.80 | |