| 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 | $206.66 | 4.830% | $216.6417 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $168.42 | 5.445% | $177.5905 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $196.83 | 8.675% | $213.905 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $150.44 | 3.394% | $155.5459 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $23.39 | 3.553% | $24.221 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $86.79 | 12.502% | $97.6405 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $191.55 | 6.418% | $203.8437 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $1,024.08 | $1,089.3883 | $1,089.39 | $1,089.40 | $1,089.20 | |