| 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 | $185.97 | 3.586% | $192.6389 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $216.27 | 7.427% | $232.3324 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $42.71 | 7.569% | $45.9427 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $202.46 | 12.106% | $226.9698 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $58.64 | 9.694% | $64.3246 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $79.65 | 9.108% | $86.9045 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $173.84 | 10.779% | $192.5782 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $959.54 | $1,041.6911 | $1,041.68 | $1,041.70 | $1,041.60 | |