| 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 | $185.92 | 9.641% | $203.8445 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $47.78 | 12.211% | $53.6144 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $142.33 | 11.322% | $158.4446 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $39.78 | 8.524% | $43.1708 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $118.70 | 10.359% | $130.9961 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $165.72 | 9.719% | $181.8263 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $188.68 | 12.591% | $212.4367 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $888.91 | $984.3334 | $984.33 | $984.35 | $984.20 | |