| 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 | $97.89 | 4.466% | $102.2618 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $199.59 | 10.872% | $221.2894 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $127.70 | 7.176% | $136.8638 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $209.86 | 10.267% | $231.4063 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $97.51 | 13.704% | $110.8728 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $135.93 | 3.835% | $141.1429 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $215.26 | 3.775% | $223.3861 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $1,083.74 | $1,167.2231 | $1,167.22 | $1,167.20 | $1,167.30 | |