| 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 | $186.39 | 10.504% | $205.9684 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $162.56 | 13.136% | $183.9139 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $107.75 | 10.240% | $118.7836 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $37.56 | 4.594% | $39.2855 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $5.58 | 12.508% | $6.2779 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $182.72 | 13.605% | $207.5791 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $78.94 | 8.136% | $85.3626 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $761.50 | $847.1710 | $847.17 | $847.20 | $847.30 | |