| 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 | $185.55 | 9.312% | $202.8284 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $45.47 | 10.476% | $50.2334 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $223.53 | 10.373% | $246.7168 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $167.32 | 8.604% | $181.7162 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $120.45 | 9.486% | $131.8759 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $221.73 | 5.174% | $233.2023 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $20.69 | 11.788% | $23.1289 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $984.74 | $1,069.7019 | $1,069.71 | $1,069.75 | $1,069.60 | |