| 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 | $175.94 | 3.808% | $182.6398 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $13.69 | 10.706% | $15.1557 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $185.78 | 4.103% | $193.4026 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $220.55 | 6.213% | $234.2528 | $234.25 | $234.25 | $234.30 |
| Purchase #5 | $212.31 | 8.477% | $230.3075 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $128.99 | 13.291% | $146.1341 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $119.83 | 12.245% | $134.5032 | $134.50 | $134.50 | $134.50 |
| 7 purchase totals = | $1,057.09 | $1,136.3957 | $1,136.39 | $1,136.40 | $1,136.40 | |