| 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 | $136.43 | 7.833% | $147.1166 | $147.12 | $147.10 | $147.10 |
| Purchase #2 | $88.43 | 3.566% | $91.5834 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $95.40 | 7.864% | $102.9023 | $102.90 | $102.90 | $102.90 |
| Purchase #4 | $115.79 | 5.547% | $122.2129 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $226.62 | 9.680% | $248.5568 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $188.90 | 7.244% | $202.5839 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $197.71 | 9.491% | $216.4747 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $1,049.28 | $1,131.4306 | $1,131.42 | $1,131.40 | $1,131.50 | |