| 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 | $193.72 | 11.564% | $216.1218 | $216.12 | $216.10 | $216.10 |
| Purchase #2 | $192.89 | 3.176% | $199.0162 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $195.97 | 7.373% | $210.4189 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $67.74 | 9.626% | $74.2607 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $77.53 | 11.318% | $86.3048 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $185.74 | 3.384% | $192.0254 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $165.67 | 9.611% | $181.5925 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,079.26 | $1,159.7403 | $1,159.74 | $1,159.70 | $1,159.70 | |