| 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 | $176.33 | 13.170% | $199.5527 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $13.75 | 9.742% | $15.0895 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $250.29 | 4.247% | $260.9198 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $76.80 | 3.371% | $79.3889 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $100.77 | 13.346% | $114.2188 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $231.96 | 6.452% | $246.9261 | $246.93 | $246.95 | $246.90 |
| Purchase #7 | $134.70 | 8.309% | $145.8922 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $984.60 | $1,061.9880 | $1,061.99 | $1,062.00 | $1,062.00 | |