| 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 | $167.25 | 4.371% | $174.5605 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $147.78 | 7.408% | $158.7275 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $158.82 | 9.732% | $174.2764 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $60.82 | 9.260% | $66.4519 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $88.53 | 9.547% | $96.982 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $116.48 | 6.284% | $123.7996 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $44.75 | 7.461% | $48.0888 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $784.43 | $842.8867 | $842.89 | $842.95 | $843.00 | |