| 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 | $163.53 | 10.524% | $180.7399 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $117.66 | 10.682% | $130.2284 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $186.33 | 4.433% | $194.59 | $194.59 | $194.60 | $194.60 |
| Purchase #4 | $23.70 | 7.780% | $25.5439 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $209.66 | 12.129% | $235.0897 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $235.34 | 10.264% | $259.4953 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $75.60 | 5.175% | $79.5123 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $1,011.82 | $1,105.1995 | $1,105.20 | $1,105.25 | $1,105.10 | |