| 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 | $185.92 | 10.403% | $205.2613 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $167.64 | 5.162% | $176.2936 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $228.73 | 8.492% | $248.1538 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $222.37 | 8.871% | $242.0964 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $58.31 | 7.149% | $62.4786 | $62.48 | $62.50 | $62.50 |
| Purchase #6 | $67.52 | 10.456% | $74.5799 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $20.62 | 6.378% | $21.9351 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $951.11 | $1,030.7987 | $1,030.80 | $1,030.85 | $1,030.90 | |