| 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 | $89.83 | 9.194% | $98.089 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $206.62 | 10.300% | $227.9019 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $178.31 | 13.783% | $202.8865 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $103.58 | 9.186% | $113.0949 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $102.70 | 13.294% | $116.3529 | $116.35 | $116.35 | $116.40 |
| Purchase #6 | $238.34 | 6.821% | $254.5972 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $156.90 | 5.671% | $165.7978 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $1,076.28 | $1,178.7202 | $1,178.72 | $1,178.75 | $1,178.80 | |