| 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 | $115.71 | 6.576% | $123.3191 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $169.58 | 11.268% | $188.6883 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $113.81 | 6.386% | $121.0779 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $181.30 | 4.182% | $188.882 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $93.42 | 6.349% | $99.3512 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $98.44 | 12.642% | $110.8848 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $247.35 | 5.841% | $261.7977 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,019.61 | $1,094.0010 | $1,094.00 | $1,094.05 | $1,094.10 | |