| 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 | $186.29 | 10.177% | $205.2487 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $50.58 | 6.759% | $53.9987 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $169.73 | 13.154% | $192.0563 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $27.57 | 11.504% | $30.7417 | $30.74 | $30.75 | $30.70 |
| Purchase #5 | $166.36 | 10.364% | $183.6016 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $46.94 | 9.635% | $51.4627 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $167.55 | 4.645% | $175.3327 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $815.02 | $892.4424 | $892.44 | $892.45 | $892.40 | |