| 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 | $97.82 | 3.449% | $101.1938 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $33.94 | 8.730% | $36.903 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $176.80 | 8.536% | $191.8916 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $95.83 | 10.144% | $105.551 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $149.26 | 4.644% | $156.1916 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $171.50 | 8.321% | $185.7705 | $185.77 | $185.75 | $185.80 |
| Purchase #7 | $26.40 | 10.405% | $29.1469 | $29.15 | $29.15 | $29.10 |
| 7 purchase totals = | $751.55 | $806.6484 | $806.64 | $806.65 | $806.70 | |