| 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 | $175.42 | 10.873% | $194.4934 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $91.89 | 10.449% | $101.4916 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $232.39 | 12.847% | $262.2451 | $262.25 | $262.25 | $262.20 |
| Purchase #4 | $13.50 | 12.346% | $15.1667 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $33.27 | 9.687% | $36.4929 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $154.82 | 8.786% | $168.4225 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $214.93 | 6.153% | $228.1546 | $228.15 | $228.15 | $228.20 |
| 7 purchase totals = | $916.22 | $1,006.4668 | $1,006.46 | $1,006.45 | $1,006.50 | |