| 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 | $157.68 | 3.775% | $163.6324 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $185.90 | 5.827% | $196.7324 | $196.73 | $196.75 | $196.70 |
| Purchase #3 | $93.44 | 6.678% | $99.6799 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $243.54 | 7.584% | $262.0101 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $212.29 | 8.275% | $229.857 | $229.86 | $229.85 | $229.90 |
| Purchase #6 | $214.57 | 11.599% | $239.458 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $149.42 | 9.694% | $163.9048 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,256.84 | $1,355.2746 | $1,355.27 | $1,355.30 | $1,355.30 | |