| 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 | $178.37 | 13.183% | $201.8845 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $26.28 | 9.453% | $28.7642 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $48.45 | 6.845% | $51.7664 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $25.51 | 5.792% | $26.9875 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $5.56 | 3.292% | $5.743 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $103.49 | 4.523% | $108.1709 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $199.35 | 3.601% | $206.5286 | $206.53 | $206.55 | $206.50 |
| 7 purchase totals = | $587.01 | $629.8451 | $629.84 | $629.85 | $629.90 | |