| 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 | $93.49 | 13.611% | $106.2149 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $48.64 | 11.575% | $54.2701 | $54.27 | $54.25 | $54.30 |
| Purchase #3 | $245.65 | 9.281% | $268.4488 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $184.29 | 8.508% | $199.9694 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $18.82 | 8.455% | $20.4112 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $246.58 | 4.614% | $257.9572 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $77.44 | 13.570% | $87.9486 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $914.91 | $995.2202 | $995.22 | $995.15 | $995.20 | |