| 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 | $205.86 | 3.737% | $213.553 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $21.43 | 4.176% | $22.3249 | $22.32 | $22.30 | $22.30 |
| Purchase #3 | $67.43 | 11.672% | $75.3004 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $100.81 | 12.144% | $113.0524 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $173.61 | 4.808% | $181.9572 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $83.92 | 5.194% | $88.2788 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $179.83 | 12.812% | $202.8698 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $832.89 | $897.3365 | $897.33 | $897.30 | $897.50 | |