| 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 | $206.45 | 11.605% | $230.4085 | $230.41 | $230.40 | $230.40 |
| Purchase #2 | $215.99 | 3.549% | $223.6555 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $169.47 | 6.341% | $180.2161 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $72.76 | 10.332% | $80.2776 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $196.29 | 9.179% | $214.3075 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $76.63 | 4.181% | $79.8339 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $46.55 | 3.429% | $48.1462 | $48.15 | $48.15 | $48.10 |
| 7 purchase totals = | $984.14 | $1,056.8453 | $1,056.86 | $1,056.85 | $1,056.80 | |