| 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 | $163.68 | 10.806% | $181.3673 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $163.46 | 7.340% | $175.458 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $46.65 | 11.587% | $52.0553 | $52.06 | $52.05 | $52.10 |
| Purchase #4 | $115.26 | 13.651% | $130.9941 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $238.79 | 6.260% | $253.7383 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $222.95 | 3.183% | $230.0465 | $230.05 | $230.05 | $230.00 |
| Purchase #7 | $64.57 | 12.411% | $72.5838 | $72.58 | $72.60 | $72.60 |
| 7 purchase totals = | $1,015.36 | $1,096.2433 | $1,096.25 | $1,096.25 | $1,096.30 | |