| 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 | $193.26 | 11.612% | $215.7014 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $96.87 | 4.283% | $101.0189 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $174.54 | 9.157% | $190.5226 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $115.50 | 9.124% | $126.0382 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $102.95 | 11.512% | $114.8016 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $159.68 | 7.144% | $171.0875 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $233.67 | 4.520% | $244.2319 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,076.47 | $1,163.4021 | $1,163.40 | $1,163.40 | $1,163.30 | |