| 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 | $162.62 | 7.139% | $174.2294 | $174.23 | $174.25 | $174.20 |
| Purchase #2 | $72.72 | 5.521% | $76.7349 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $165.91 | 11.618% | $185.1854 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $134.41 | 11.759% | $150.2153 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $90.83 | 13.391% | $102.993 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $127.93 | 5.342% | $134.764 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $11.69 | 5.614% | $12.3463 | $12.35 | $12.35 | $12.30 |
| 7 purchase totals = | $766.11 | $836.4683 | $836.47 | $836.50 | $836.40 | |