| 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 | $158.93 | 6.308% | $168.9553 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $175.91 | 13.119% | $198.9876 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $43.51 | 11.582% | $48.5493 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $196.68 | 10.403% | $217.1406 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $231.59 | 6.347% | $246.289 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $214.70 | 7.582% | $230.9786 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $11.86 | 3.712% | $12.3002 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $1,033.18 | $1,123.2006 | $1,123.21 | $1,123.25 | $1,123.20 | |