| 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 | $233.79 | 6.461% | $248.8952 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $106.38 | 3.626% | $110.2373 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $207.64 | 9.839% | $228.0697 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $91.40 | 5.460% | $96.3904 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $33.42 | 11.211% | $37.1667 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $164.56 | 12.224% | $184.6758 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $39.47 | 10.144% | $43.4738 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $876.66 | $948.9089 | $948.92 | $948.90 | $949.00 | |