| 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 | $30.31 | 9.472% | $33.181 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $213.99 | 10.291% | $236.0117 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $92.82 | 7.841% | $100.098 | $100.10 | $100.10 | $100.10 |
| Purchase #4 | $190.53 | 3.105% | $196.446 | $196.45 | $196.45 | $196.40 |
| Purchase #5 | $205.70 | 10.177% | $226.6341 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $188.76 | 10.104% | $207.8323 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $35.46 | 6.398% | $37.7287 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $957.57 | $1,037.9318 | $1,037.93 | $1,038.00 | $1,037.80 | |