| 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 | $34.49 | 10.747% | $38.1966 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $182.46 | 4.678% | $190.9955 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $162.33 | 13.223% | $183.7949 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $144.93 | 12.303% | $162.7607 | $162.76 | $162.75 | $162.80 |
| Purchase #5 | $210.92 | 10.839% | $233.7816 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $198.48 | 5.772% | $209.9363 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $207.44 | 13.505% | $235.4548 | $235.45 | $235.45 | $235.50 |
| 7 purchase totals = | $1,141.05 | $1,254.9204 | $1,254.92 | $1,254.95 | $1,255.00 | |