| 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 | $91.54 | 13.607% | $103.9958 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $111.47 | 12.501% | $125.4049 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $183.88 | 10.592% | $203.3566 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $230.49 | 6.501% | $245.4742 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $32.95 | 4.345% | $34.3817 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $167.97 | 4.408% | $175.3741 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $30.52 | 4.776% | $31.9776 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $848.82 | $919.9649 | $919.96 | $919.95 | $920.10 | |