| 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 | $173.80 | 7.126% | $186.185 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $138.92 | 5.798% | $146.9746 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $243.67 | 6.573% | $259.6864 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $51.46 | 8.302% | $55.7322 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $213.38 | 4.350% | $222.662 | $222.66 | $222.65 | $222.70 |
| Purchase #6 | $159.44 | 13.683% | $181.2562 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $213.79 | 8.378% | $231.7013 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,194.46 | $1,284.1977 | $1,284.20 | $1,284.20 | $1,284.30 | |