| 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 | $183.87 | 5.394% | $193.7879 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $86.41 | 8.348% | $93.6235 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $164.43 | 10.117% | $181.0654 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $187.40 | 3.361% | $193.6985 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $133.82 | 11.354% | $149.0139 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $121.71 | 12.466% | $136.8824 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $71.78 | 13.769% | $81.6634 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $949.42 | $1,029.7350 | $1,029.73 | $1,029.70 | $1,029.80 | |