| 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 | $167.28 | 9.843% | $183.7454 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $5.48 | 13.775% | $6.2349 | $6.23 | $6.25 | $6.20 |
| Purchase #3 | $88.37 | 13.326% | $100.1462 | $100.15 | $100.15 | $100.10 |
| Purchase #4 | $18.28 | 11.110% | $20.3109 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $156.40 | 13.187% | $177.0245 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $63.71 | 3.376% | $65.8608 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $181.91 | 9.322% | $198.8677 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $681.43 | $752.1904 | $752.19 | $752.15 | $752.10 | |