| 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 | $132.93 | 9.759% | $145.9026 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $21.76 | 7.538% | $23.4003 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $185.89 | 9.179% | $202.9528 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $99.91 | 12.324% | $112.2229 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $157.97 | 13.275% | $178.9405 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $79.44 | 10.347% | $87.6597 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $120.36 | 8.873% | $131.0395 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $798.26 | $882.1183 | $882.11 | $882.10 | $882.10 | |