| 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 | $174.66 | 4.228% | $182.0446 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $96.70 | 6.420% | $102.9081 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $242.62 | 11.816% | $271.288 | $271.29 | $271.30 | $271.30 |
| Purchase #4 | $103.68 | 12.279% | $116.4109 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $45.64 | 12.699% | $51.4358 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $181.62 | 8.868% | $197.7261 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $199.31 | 4.529% | $208.3367 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $1,044.23 | $1,130.1502 | $1,130.16 | $1,130.20 | $1,130.00 | |