| 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 | $176.43 | 9.516% | $193.2191 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $192.66 | 7.215% | $206.5604 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $139.57 | 4.844% | $146.3308 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $101.60 | 8.118% | $109.8479 | $109.85 | $109.85 | $109.80 |
| Purchase #5 | $231.81 | 7.527% | $249.2583 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $49.68 | 13.296% | $56.2855 | $56.29 | $56.30 | $56.30 |
| Purchase #7 | $119.27 | 10.493% | $131.785 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $1,011.02 | $1,093.2870 | $1,093.30 | $1,093.30 | $1,093.30 | |