| 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 | $158.40 | 5.664% | $167.3718 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $61.95 | 13.424% | $70.2662 | $70.27 | $70.25 | $70.30 |
| Purchase #3 | $171.62 | 12.315% | $192.755 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $88.96 | 7.422% | $95.5626 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $150.54 | 9.444% | $164.757 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $226.67 | 12.402% | $254.7816 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $71.44 | 11.404% | $79.587 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $929.58 | $1,025.0812 | $1,025.09 | $1,025.05 | $1,025.30 | |