| 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 | $174.75 | 9.558% | $191.4526 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $195.31 | 4.346% | $203.7982 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $118.88 | 4.506% | $124.2367 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $82.33 | 6.621% | $87.7811 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $153.61 | 7.733% | $165.4887 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $64.75 | 9.289% | $70.7646 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $209.68 | 13.587% | $238.1692 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $999.31 | $1,081.6911 | $1,081.69 | $1,081.70 | $1,081.80 | |