| 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 | $136.93 | 7.283% | $146.9026 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $134.44 | 12.562% | $151.3284 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $86.26 | 8.319% | $93.436 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $194.85 | 6.735% | $207.9731 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $178.88 | 8.304% | $193.7342 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $77.46 | 9.506% | $84.8233 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $104.39 | 6.697% | $111.381 | $111.38 | $111.40 | $111.40 |
| 7 purchase totals = | $913.21 | $989.5786 | $989.57 | $989.60 | $989.50 | |