| 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 | $179.87 | 6.665% | $191.8583 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $250.51 | 4.470% | $261.7078 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $238.78 | 3.752% | $247.739 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $142.99 | 6.613% | $152.4459 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $177.59 | 9.178% | $193.8892 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $120.57 | 12.135% | $135.2012 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $19.29 | 5.541% | $20.3589 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $1,129.60 | $1,203.2003 | $1,203.21 | $1,203.20 | $1,203.20 | |