| 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 | $171.68 | 3.857% | $178.3017 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $128.30 | 3.385% | $132.643 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $127.79 | 10.847% | $141.6514 | $141.65 | $141.65 | $141.70 |
| Purchase #4 | $213.50 | 11.559% | $238.1785 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $176.37 | 3.847% | $183.155 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $36.60 | 12.766% | $41.2724 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $76.39 | 12.567% | $85.9899 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $930.63 | $1,001.1919 | $1,001.19 | $1,001.20 | $1,001.30 | |