| 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 | $188.93 | 3.461% | $195.4689 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $184.78 | 4.289% | $192.7052 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $105.36 | 10.451% | $116.3712 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $140.77 | 5.387% | $148.3533 | $148.35 | $148.35 | $148.40 |
| Purchase #5 | $115.26 | 11.583% | $128.6106 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $237.46 | 3.375% | $245.4743 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $118.69 | 6.743% | $126.6933 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,091.25 | $1,153.6768 | $1,153.67 | $1,153.60 | $1,153.80 | |