| 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 | $89.39 | 8.738% | $97.2009 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $246.78 | 8.754% | $268.3831 | $268.38 | $268.40 | $268.40 |
| Purchase #3 | $150.55 | 4.217% | $156.8987 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $216.67 | 12.522% | $243.8014 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $22.25 | 9.396% | $24.3406 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $164.96 | 7.769% | $177.7757 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $245.69 | 5.202% | $258.4708 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,136.29 | $1,226.8712 | $1,226.87 | $1,226.90 | $1,226.90 | |