| 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 | $103.96 | 4.445% | $108.581 | $108.58 | $108.60 | $108.60 |
| Purchase #2 | $238.59 | 8.714% | $259.3807 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $41.73 | 7.266% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $153.54 | 4.659% | $160.6934 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $180.88 | 6.737% | $193.0659 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $26.72 | 9.680% | $29.3065 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $207.30 | 12.595% | $233.4094 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $952.72 | $1,029.1990 | $1,029.20 | $1,029.20 | $1,029.30 | |