| 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 | $148.40 | 11.699% | $165.7613 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $97.93 | 8.477% | $106.2315 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $222.66 | 7.820% | $240.072 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $172.57 | 13.117% | $195.206 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $163.97 | 3.534% | $169.7647 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $216.92 | 6.119% | $230.1933 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $210.65 | 10.813% | $233.4276 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $1,233.10 | $1,340.6564 | $1,340.65 | $1,340.65 | $1,340.70 | |