| 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 | $169.33 | 9.831% | $185.9768 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $175.26 | 12.786% | $197.6687 | $197.67 | $197.65 | $197.70 |
| Purchase #3 | $173.63 | 10.581% | $192.0018 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $40.63 | 6.549% | $43.2909 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $29.76 | 5.743% | $31.4691 | $31.47 | $31.45 | $31.50 |
| Purchase #6 | $182.27 | 11.156% | $202.604 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $125.49 | 10.808% | $139.053 | $139.05 | $139.05 | $139.10 |
| 7 purchase totals = | $896.37 | $992.0643 | $992.06 | $992.05 | $992.20 | |