| 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 | $183.54 | 8.568% | $199.2657 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $206.77 | 9.650% | $226.7233 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $117.57 | 6.810% | $125.5765 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $169.77 | 10.613% | $187.7877 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $70.82 | 6.632% | $75.5168 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $207.98 | 10.124% | $229.0359 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $165.86 | 10.820% | $183.8061 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,122.31 | $1,227.7120 | $1,227.73 | $1,227.70 | $1,227.70 | |