| 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 | $172.72 | 8.872% | $188.0437 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $197.63 | 7.349% | $212.1538 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $157.63 | 13.131% | $178.3284 | $178.33 | $178.35 | $178.30 |
| Purchase #4 | $114.93 | 9.714% | $126.0943 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $10.67 | 11.868% | $11.9363 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $242.47 | 8.166% | $262.2701 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $115.52 | 4.662% | $120.9055 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,011.57 | $1,099.7321 | $1,099.73 | $1,099.75 | $1,099.70 | |