| 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 | $16.36 | 11.217% | $18.1951 | $18.20 | $18.20 | $18.20 |
| Purchase #2 | $138.58 | 11.653% | $154.7287 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $90.99 | 12.292% | $102.1745 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $228.29 | 3.246% | $235.7003 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $217.42 | 12.196% | $243.9365 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $186.33 | 11.460% | $207.6834 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $132.43 | 6.809% | $141.4472 | $141.45 | $141.45 | $141.40 |
| 7 purchase totals = | $1,010.40 | $1,103.8657 | $1,103.87 | $1,103.90 | $1,103.80 | |