| 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 | $216.60 | 9.334% | $236.8174 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $161.77 | 10.232% | $178.3223 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $153.85 | 11.572% | $171.6535 | $171.65 | $171.65 | $171.70 |
| Purchase #4 | $73.59 | 3.829% | $76.4078 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $139.70 | 13.609% | $158.7118 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $165.72 | 6.515% | $176.5167 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $158.56 | 7.275% | $170.0952 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $1,069.79 | $1,168.5247 | $1,168.53 | $1,168.45 | $1,168.50 | |