| 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 | $151.97 | 8.695% | $165.1838 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $76.93 | 6.465% | $81.9035 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $217.48 | 4.137% | $226.4771 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $222.80 | 4.254% | $232.2779 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $164.73 | 5.237% | $173.3569 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $39.36 | 9.549% | $43.1185 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $206.32 | 7.578% | $221.9549 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $1,079.59 | $1,144.2726 | $1,144.27 | $1,144.30 | $1,144.40 | |