| 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 | $164.78 | 12.693% | $185.6955 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $174.82 | 6.183% | $185.6291 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $145.32 | 13.670% | $165.1852 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $97.76 | 10.689% | $108.2096 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $68.98 | 5.314% | $72.6456 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $5.49 | 7.672% | $5.9112 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $103.31 | 4.568% | $108.0292 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $760.46 | $831.3054 | $831.32 | $831.35 | $831.20 | |