| 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 | $227.36 | 7.842% | $245.1896 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $162.29 | 5.775% | $171.6622 | $171.66 | $171.65 | $171.70 |
| Purchase #3 | $97.27 | 12.574% | $109.5007 | $109.50 | $109.50 | $109.50 |
| Purchase #4 | $68.94 | 11.197% | $76.6592 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $189.81 | 4.358% | $198.0819 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $153.76 | 13.595% | $174.6637 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $145.34 | 8.259% | $157.3436 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $1,044.77 | $1,133.1009 | $1,133.09 | $1,133.10 | $1,133.20 | |