| 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 | $196.55 | 13.248% | $222.5889 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $80.44 | 10.136% | $88.5934 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $126.89 | 12.694% | $142.9974 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $102.80 | 4.308% | $107.2286 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $162.72 | 9.478% | $178.1426 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $93.43 | 3.192% | $96.4123 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $106.85 | 6.686% | $113.994 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $869.68 | $949.9572 | $949.95 | $950.00 | $949.90 | |