| 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 | $194.53 | 4.363% | $203.0173 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $142.82 | 3.178% | $147.3588 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $107.66 | 12.310% | $120.9129 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $36.73 | 9.459% | $40.2043 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $187.47 | 11.667% | $209.3421 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $222.59 | 5.323% | $234.4385 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $118.35 | 13.189% | $133.9592 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $1,010.15 | $1,089.2331 | $1,089.23 | $1,089.20 | $1,089.20 | |