| 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 | $172.66 | 7.867% | $186.2432 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $21.41 | 9.634% | $23.4726 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $126.51 | 10.629% | $139.9567 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $112.98 | 5.449% | $119.1363 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $8.94 | 13.598% | $10.1557 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $43.81 | 3.375% | $45.2886 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $225.82 | 7.196% | $242.07 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $712.13 | $766.3231 | $766.33 | $766.30 | $766.40 | |