| 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 | $124.41 | 5.271% | $130.9677 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $17.44 | 8.333% | $18.8933 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $193.98 | 4.262% | $202.2474 | $202.25 | $202.25 | $202.20 |
| Purchase #4 | $167.62 | 3.211% | $173.0023 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $131.52 | 3.728% | $136.4231 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $80.78 | 5.591% | $85.2964 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $119.36 | 3.148% | $123.1175 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $835.11 | $869.9477 | $869.95 | $869.90 | $869.90 | |