| 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 | $99.26 | 10.682% | $109.863 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $33.32 | 5.793% | $35.2502 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $203.83 | 3.103% | $210.1548 | $210.15 | $210.15 | $210.20 |
| Purchase #4 | $26.69 | 3.136% | $27.527 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $173.39 | 7.152% | $185.7909 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $175.51 | 10.606% | $194.1246 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $193.93 | 5.725% | $205.0325 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $905.93 | $967.7430 | $967.73 | $967.75 | $967.80 | |