| 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 | $179.49 | 5.305% | $189.0119 | $189.01 | $189.00 | $189.00 |
| Purchase #2 | $126.44 | 4.352% | $131.9427 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $216.33 | 5.166% | $227.5056 | $227.51 | $227.50 | $227.50 |
| Purchase #4 | $154.87 | 4.429% | $161.7292 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $9.92 | 10.327% | $10.9444 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $157.59 | 6.543% | $167.9011 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $51.60 | 13.438% | $58.534 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $896.24 | $947.5689 | $947.56 | $947.60 | $947.40 | |