| 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 | $166.25 | 10.489% | $183.688 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $36.74 | 9.382% | $40.1869 | $40.19 | $40.20 | $40.20 |
| Purchase #3 | $25.88 | 9.165% | $28.2519 | $28.25 | $28.25 | $28.30 |
| Purchase #4 | $56.92 | 10.668% | $62.9922 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $182.84 | 8.147% | $197.736 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $210.51 | 12.765% | $237.3816 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $217.79 | 3.233% | $224.8312 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $896.93 | $975.0678 | $975.07 | $975.15 | $975.10 | |