| 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 | $73.39 | 3.775% | $76.1605 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $166.58 | 10.687% | $184.3824 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $38.91 | 11.198% | $43.2671 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $64.40 | 4.186% | $67.0958 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $182.69 | 6.767% | $195.0526 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $176.96 | 3.635% | $183.3925 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $179.93 | 3.509% | $186.2437 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $882.86 | $935.5946 | $935.59 | $935.60 | $935.70 | |