| 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 | $245.67 | 8.178% | $265.7609 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $173.95 | 4.567% | $181.8943 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $238.94 | 7.793% | $257.5606 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $215.63 | 13.373% | $244.4662 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $151.74 | 6.194% | $161.1388 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $17.47 | 5.507% | $18.4321 | $18.43 | $18.45 | $18.40 |
| Purchase #7 | $49.75 | 3.498% | $51.4903 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $1,093.15 | $1,180.7432 | $1,180.74 | $1,180.75 | $1,180.80 | |