| 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 | $168.36 | 3.378% | $174.0472 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $237.26 | 4.312% | $247.4907 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $83.61 | 11.725% | $93.4133 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $114.68 | 8.202% | $124.0861 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $70.70 | 3.737% | $73.3421 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $188.61 | 5.361% | $198.7214 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $147.88 | 11.190% | $164.4278 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $1,011.10 | $1,075.5286 | $1,075.53 | $1,075.55 | $1,075.40 | |