| 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 | $171.96 | 3.394% | $177.7963 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $81.68 | 4.380% | $85.2576 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $185.99 | 7.565% | $200.0601 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $69.82 | 6.273% | $74.1998 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $112.40 | 13.140% | $127.1694 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $99.32 | 12.267% | $111.5036 | $111.50 | $111.50 | $111.50 |
| Purchase #7 | $227.71 | 8.512% | $247.0927 | $247.09 | $247.10 | $247.10 |
| 7 purchase totals = | $948.88 | $1,023.0795 | $1,023.08 | $1,023.05 | $1,023.20 | |