| 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 | $167.65 | 3.312% | $173.2026 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $41.33 | 13.240% | $46.8021 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $98.69 | 12.619% | $111.1437 | $111.14 | $111.15 | $111.10 |
| Purchase #4 | $33.79 | 7.460% | $36.3107 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $189.31 | 9.866% | $207.9873 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $90.36 | 5.390% | $95.2304 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $87.88 | 11.680% | $98.1444 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $709.01 | $768.8212 | $768.81 | $768.85 | $768.70 | |