| 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 | $184.86 | 4.209% | $192.6408 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $154.74 | 4.370% | $161.5021 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $177.86 | 11.639% | $198.5611 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $86.30 | 13.464% | $97.9194 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $249.34 | 9.185% | $272.2419 | $272.24 | $272.25 | $272.20 |
| Purchase #6 | $140.56 | 5.651% | $148.503 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $101.30 | 9.586% | $111.0106 | $111.01 | $111.00 | $111.00 |
| 7 purchase totals = | $1,094.96 | $1,182.3789 | $1,182.37 | $1,182.35 | $1,182.30 | |