| 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 | $181.38 | 6.653% | $193.4472 | $193.45 | $193.45 | $193.40 |
| Purchase #2 | $226.78 | 13.649% | $257.7332 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $164.36 | 12.609% | $185.0842 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $82.79 | 11.119% | $91.9954 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $86.93 | 10.165% | $95.7664 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $50.71 | 3.607% | $52.5391 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $226.55 | 5.487% | $238.9808 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,019.50 | $1,115.5463 | $1,115.55 | $1,115.60 | $1,115.50 | |