| 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 | $152.87 | 8.674% | $166.1299 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $44.34 | 11.582% | $49.4755 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $127.48 | 10.643% | $141.0477 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $97.69 | 9.330% | $106.8045 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $141.91 | 7.430% | $152.4539 | $152.45 | $152.45 | $152.50 |
| Purchase #6 | $82.38 | 7.329% | $88.4176 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $146.80 | 8.806% | $159.7272 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $793.47 | $864.0563 | $864.06 | $864.10 | $864.00 | |