| 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 | $152.61 | 11.710% | $170.4806 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $143.34 | 10.227% | $157.9994 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $146.60 | 11.691% | $163.739 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $236.26 | 3.812% | $245.2662 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $195.89 | 6.133% | $207.9039 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $15.98 | 3.495% | $16.5385 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $110.51 | 12.808% | $124.6641 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,001.19 | $1,086.5917 | $1,086.59 | $1,086.60 | $1,086.60 | |