| 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 | $161.67 | 3.814% | $167.8361 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $23.54 | 10.623% | $26.0407 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $109.92 | 10.806% | $121.798 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $162.31 | 6.841% | $173.4136 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $162.91 | 5.478% | $171.8342 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $134.71 | 9.434% | $147.4185 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $135.89 | 13.202% | $153.8302 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $890.95 | $962.1713 | $962.17 | $962.20 | $962.00 | |