| 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 | $175.94 | 5.854% | $186.2395 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $233.97 | 9.725% | $256.7236 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $76.75 | 8.167% | $83.0182 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $99.52 | 5.496% | $104.9896 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $157.56 | 12.256% | $176.8706 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $232.51 | 8.390% | $252.0176 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $207.35 | 12.749% | $233.7851 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,183.60 | $1,293.6442 | $1,293.65 | $1,293.60 | $1,293.60 | |