| 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 | $171.97 | 11.775% | $192.2195 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $134.98 | 10.320% | $148.9099 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $61.82 | 12.230% | $69.3806 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $224.43 | 11.745% | $250.7893 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $154.69 | 11.837% | $173.0007 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $233.45 | 5.217% | $245.6291 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $99.59 | 3.322% | $102.8984 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $1,080.93 | $1,182.8275 | $1,182.83 | $1,182.85 | $1,182.80 | |