| 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 | $168.61 | 8.253% | $182.5254 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $157.57 | 8.726% | $171.3196 | $171.32 | $171.30 | $171.30 |
| Purchase #3 | $82.54 | 7.420% | $88.6645 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $218.88 | 9.590% | $239.8706 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $167.87 | 7.382% | $180.2622 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $198.37 | 6.195% | $210.659 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $134.69 | 3.501% | $139.4055 | $139.41 | $139.40 | $139.40 |
| 7 purchase totals = | $1,128.53 | $1,212.7068 | $1,212.71 | $1,212.65 | $1,212.80 | |