| 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 | $186.99 | 3.106% | $192.7979 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $58.61 | 6.254% | $62.2755 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $145.70 | 13.463% | $165.3156 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $43.29 | 3.786% | $44.929 | $44.93 | $44.95 | $44.90 |
| Purchase #5 | $24.65 | 7.345% | $26.4605 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $91.49 | 5.466% | $96.4908 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $127.41 | 13.619% | $144.762 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $678.14 | $733.0313 | $733.04 | $733.05 | $733.10 | |