| 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 | $160.82 | 6.114% | $170.6525 | $170.65 | $170.65 | $170.70 |
| Purchase #2 | $222.26 | 4.694% | $232.6929 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $225.47 | 9.437% | $246.7476 | $246.75 | $246.75 | $246.70 |
| Purchase #4 | $69.76 | 6.268% | $74.1326 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $174.50 | 10.373% | $192.6009 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $76.43 | 13.725% | $86.92 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $188.51 | 3.866% | $195.7978 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $1,117.75 | $1,199.5443 | $1,199.54 | $1,199.55 | $1,199.50 | |