| 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 | $187.85 | 10.281% | $207.1629 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $149.57 | 8.722% | $162.6155 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $181.78 | 5.423% | $191.6379 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $147.40 | 11.760% | $164.7342 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $152.44 | 10.356% | $168.2267 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $88.80 | 10.107% | $97.775 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $76.38 | 8.754% | $83.0663 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $984.22 | $1,075.2185 | $1,075.23 | $1,075.25 | $1,075.20 | |