| 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 | $205.89 | 9.391% | $225.2251 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $152.97 | 10.106% | $168.4291 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $228.46 | 4.692% | $239.1793 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $249.58 | 10.363% | $275.444 | $275.44 | $275.45 | $275.40 |
| Purchase #5 | $30.70 | 5.643% | $32.4324 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $16.51 | 3.230% | $17.0433 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $8.87 | 10.112% | $9.7669 | $9.77 | $9.75 | $9.80 |
| 7 purchase totals = | $892.98 | $967.5201 | $967.52 | $967.60 | $967.40 | |