| 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 | $63.66 | 10.216% | $70.1635 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $164.81 | 3.344% | $170.3212 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $125.43 | 9.259% | $137.0436 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $201.39 | 13.578% | $228.7347 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $215.81 | 11.321% | $240.2419 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $165.25 | 5.629% | $174.5519 | $174.55 | $174.55 | $174.60 |
| Purchase #7 | $161.73 | 9.418% | $176.9617 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $1,098.08 | $1,198.0185 | $1,198.00 | $1,198.00 | $1,198.00 | |