| 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 | $162.89 | 5.197% | $171.3554 | $171.36 | $171.35 | $171.40 |
| Purchase #2 | $188.78 | 10.254% | $208.1375 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $92.96 | 5.177% | $97.7725 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $248.62 | 7.167% | $266.4386 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $62.42 | 7.753% | $67.2594 | $67.26 | $67.25 | $67.30 |
| Purchase #6 | $141.93 | 5.222% | $149.3416 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $189.70 | 9.604% | $207.9188 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $1,087.30 | $1,168.2238 | $1,168.23 | $1,168.20 | $1,168.20 | |