| 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 | $85.37 | 7.318% | $91.6174 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $157.91 | 12.720% | $177.9962 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $109.26 | 9.669% | $119.8243 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $233.44 | 6.780% | $249.2672 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $33.68 | 9.338% | $36.825 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $96.32 | 13.476% | $109.3001 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $191.65 | 10.716% | $212.1872 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $907.63 | $997.0174 | $997.03 | $997.00 | $997.00 | |