| 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 | $190.40 | 7.684% | $205.0303 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $106.87 | 13.736% | $121.5497 | $121.55 | $121.55 | $121.50 |
| Purchase #3 | $56.94 | 7.738% | $61.346 | $61.35 | $61.35 | $61.30 |
| Purchase #4 | $162.64 | 3.390% | $168.1535 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $20.73 | 12.469% | $23.3148 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $179.32 | 6.707% | $191.347 | $191.35 | $191.35 | $191.30 |
| Purchase #7 | $221.77 | 6.197% | $235.5131 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $938.67 | $1,006.2544 | $1,006.25 | $1,006.25 | $1,006.10 | |