| 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 | $91.75 | 5.795% | $97.0669 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $201.99 | 8.381% | $218.9188 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $163.80 | 7.560% | $176.1833 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $248.64 | 7.687% | $267.753 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $187.69 | 8.302% | $203.272 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $184.67 | 9.541% | $202.2894 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $84.87 | 7.758% | $91.4542 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $1,163.41 | $1,256.9376 | $1,256.93 | $1,256.90 | $1,257.10 | |