| 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 | $167.53 | 3.546% | $173.4706 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $97.62 | 4.680% | $102.1886 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $89.72 | 11.605% | $100.132 | $100.13 | $100.15 | $100.10 |
| Purchase #4 | $176.59 | 10.735% | $195.5469 | $195.55 | $195.55 | $195.50 |
| Purchase #5 | $101.49 | 6.857% | $108.4492 | $108.45 | $108.45 | $108.40 |
| Purchase #6 | $27.94 | 5.130% | $29.3733 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $97.46 | 10.559% | $107.7508 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $758.35 | $816.9114 | $816.91 | $816.90 | $816.90 | |