| 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 | $182.66 | 8.465% | $198.1222 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $13.31 | 9.825% | $14.6177 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $44.57 | 11.670% | $49.7713 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $115.93 | 4.475% | $121.1179 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $89.33 | 9.866% | $98.1433 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $141.32 | 8.821% | $153.7858 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $222.85 | 4.661% | $233.237 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $809.97 | $868.7952 | $868.80 | $868.75 | $868.70 | |