| 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 | $163.90 | 13.372% | $185.8167 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $22.30 | 6.326% | $23.7107 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $205.57 | 4.445% | $214.7076 | $214.71 | $214.70 | $214.70 |
| Purchase #4 | $167.32 | 12.462% | $188.1714 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $97.95 | 5.654% | $103.4881 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $119.86 | 4.177% | $124.8666 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $22.98 | 9.212% | $25.0969 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $799.88 | $865.8580 | $865.87 | $865.80 | $865.90 | |