| 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 | $192.38 | 5.276% | $202.53 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $15.80 | 3.512% | $16.3549 | $16.35 | $16.35 | $16.40 |
| Purchase #3 | $123.58 | 10.701% | $136.8043 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $103.95 | 7.190% | $111.424 | $111.42 | $111.40 | $111.40 |
| Purchase #5 | $190.48 | 4.410% | $198.8802 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $180.52 | 6.793% | $192.7827 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $77.75 | 10.726% | $86.0895 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $884.46 | $944.8656 | $944.85 | $944.90 | $944.90 | |