| 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 | $179.82 | 9.731% | $197.3183 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $150.97 | 3.733% | $156.6057 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $31.56 | 9.692% | $34.6188 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $177.83 | 10.821% | $197.073 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $98.68 | 10.553% | $109.0937 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $225.86 | 5.490% | $238.2597 | $238.26 | $238.25 | $238.30 |
| Purchase #7 | $51.96 | 12.687% | $58.5522 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $916.68 | $991.5214 | $991.52 | $991.45 | $991.60 | |