| 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 | $163.78 | 5.733% | $173.1695 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $76.38 | 4.155% | $79.5536 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $250.35 | 4.811% | $262.3943 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $125.78 | 13.754% | $143.0798 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $165.66 | 3.830% | $172.0048 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $167.71 | 7.234% | $179.8421 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $186.37 | 4.571% | $194.889 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,136.03 | $1,204.9331 | $1,204.92 | $1,204.95 | $1,205.00 | |