| 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 | $164.84 | 12.334% | $185.1714 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $124.31 | 3.293% | $128.4035 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $151.62 | 10.454% | $167.4704 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $203.61 | 5.491% | $214.7902 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $83.55 | 10.413% | $92.2501 | $92.25 | $92.25 | $92.30 |
| Purchase #6 | $195.58 | 9.768% | $214.6843 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $16.91 | 3.453% | $17.4939 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $940.42 | $1,020.2638 | $1,020.25 | $1,020.25 | $1,020.40 | |