| 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 | $177.50 | 11.437% | $197.8007 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $56.62 | 11.592% | $63.1834 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $49.83 | 4.627% | $52.1356 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $241.74 | 12.300% | $271.474 | $271.47 | $271.45 | $271.50 |
| Purchase #5 | $168.32 | 7.775% | $181.4069 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $187.79 | 4.117% | $195.5213 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $96.79 | 11.331% | $107.7573 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $978.59 | $1,069.2792 | $1,069.28 | $1,069.25 | $1,069.30 | |