| 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 | $190.47 | 8.134% | $205.9628 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $211.53 | 7.218% | $226.7982 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $208.76 | 13.236% | $236.3915 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $232.44 | 9.843% | $255.3191 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $165.28 | 12.371% | $185.7268 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $6.85 | 3.727% | $7.1053 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $95.56 | 9.405% | $104.5474 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $1,110.89 | $1,221.8511 | $1,221.86 | $1,221.85 | $1,221.80 | |