| 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 | $194.54 | 7.385% | $208.9068 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $87.54 | 13.224% | $99.1163 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $14.77 | 3.301% | $15.2576 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $209.35 | 9.524% | $229.2885 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $168.44 | 8.252% | $182.3397 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $217.28 | 4.615% | $227.3075 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $60.76 | 13.838% | $69.168 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $952.68 | $1,031.3844 | $1,031.40 | $1,031.35 | $1,031.40 | |