| 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 | $91.31 | 11.213% | $101.5486 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $218.31 | 12.516% | $245.6337 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $33.92 | 12.662% | $38.215 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $190.46 | 3.493% | $197.1128 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $112.50 | 13.557% | $127.7516 | $127.75 | $127.75 | $127.80 |
| Purchase #6 | $206.96 | 4.362% | $215.9876 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $53.82 | 7.239% | $57.716 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $907.28 | $983.9653 | $983.97 | $983.95 | $983.90 | |