| 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 | $182.43 | 5.809% | $193.0274 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $190.74 | 9.536% | $208.929 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $9.45 | 12.153% | $10.5985 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $61.67 | 5.270% | $64.92 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $228.55 | 13.157% | $258.6203 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $107.96 | 10.214% | $118.987 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $137.32 | 4.194% | $143.0792 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $918.12 | $998.1614 | $998.17 | $998.20 | $998.10 | |