| 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 | $31.72 | 8.827% | $34.5199 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $68.52 | 8.493% | $74.3394 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $149.53 | 9.612% | $163.9028 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $196.69 | 9.285% | $214.9527 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $178.50 | 3.698% | $185.1009 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $92.27 | 8.143% | $99.7835 | $99.78 | $99.80 | $99.80 |
| Purchase #7 | $183.33 | 8.872% | $199.595 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $900.56 | $972.1942 | $972.19 | $972.20 | $972.20 | |