| 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 | $91.44 | 12.604% | $102.9651 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $114.71 | 4.432% | $119.7939 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $246.29 | 5.600% | $260.0822 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $177.84 | 11.709% | $198.6633 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $247.46 | 7.329% | $265.5963 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $111.49 | 13.394% | $126.423 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $72.34 | 6.187% | $76.8157 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $1,061.57 | $1,150.3395 | $1,150.34 | $1,150.30 | $1,150.40 | |