| 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 | $151.87 | 7.510% | $163.2754 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $211.46 | 13.186% | $239.3431 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $81.28 | 10.105% | $89.4933 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $192.72 | 3.491% | $199.4479 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $158.49 | 3.415% | $163.9024 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $117.38 | 11.336% | $130.6862 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $61.99 | 3.184% | $63.9638 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $975.19 | $1,050.1121 | $1,050.11 | $1,050.15 | $1,050.10 | |