| 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 | $166.32 | 13.326% | $188.4838 | $188.48 | $188.50 | $188.50 |
| Purchase #2 | $165.38 | 4.771% | $173.2703 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $186.72 | 6.508% | $198.8717 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $153.46 | 4.532% | $160.4148 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $9.95 | 9.171% | $10.8625 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $248.57 | 5.461% | $262.1444 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $202.91 | 5.162% | $213.3842 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $1,133.31 | $1,207.4317 | $1,207.41 | $1,207.40 | $1,207.50 | |