| 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 | $191.53 | 3.411% | $198.0631 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $12.53 | 6.508% | $13.3455 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $36.84 | 8.385% | $39.929 | $39.93 | $39.95 | $39.90 |
| Purchase #4 | $93.53 | 11.460% | $104.2485 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $74.25 | 4.215% | $77.3796 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $216.98 | 11.316% | $241.5335 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $34.31 | 4.682% | $35.9164 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $659.97 | $710.4156 | $710.42 | $710.45 | $710.30 | |