| 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 | $182.75 | 11.375% | $203.5378 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $39.86 | 12.361% | $44.7871 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $11.80 | 9.569% | $12.9291 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $118.99 | 6.854% | $127.1456 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $43.33 | 5.821% | $45.8522 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $12.90 | 10.282% | $14.2264 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $226.88 | 9.568% | $248.5879 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $636.51 | $697.0661 | $697.08 | $697.15 | $697.00 | |