| 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 | $167.73 | 10.457% | $185.2695 | $185.27 | $185.25 | $185.30 |
| Purchase #2 | $243.81 | 13.105% | $275.7613 | $275.76 | $275.75 | $275.80 |
| Purchase #3 | $228.37 | 6.264% | $242.6751 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $165.80 | 9.321% | $181.2542 | $181.25 | $181.25 | $181.30 |
| Purchase #5 | $55.82 | 4.487% | $58.3246 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $195.40 | 6.321% | $207.7512 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $150.58 | 8.799% | $163.8295 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $1,207.51 | $1,314.8654 | $1,314.86 | $1,314.85 | $1,315.00 | |