| 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 | $165.51 | 10.121% | $182.2613 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $210.91 | 8.498% | $228.8331 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $179.29 | 13.765% | $203.9693 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $223.85 | 3.469% | $231.6154 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $104.37 | 10.138% | $114.951 | $114.95 | $114.95 | $115.00 |
| Purchase #6 | $215.27 | 12.211% | $241.5566 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $76.66 | 10.737% | $84.891 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $1,175.86 | $1,288.0777 | $1,288.08 | $1,288.05 | $1,288.20 | |