| 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 | $98.47 | 4.692% | $103.0902 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $193.52 | 8.335% | $209.6499 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $147.52 | 10.527% | $163.0494 | $163.05 | $163.05 | $163.00 |
| Purchase #4 | $179.60 | 9.224% | $196.1663 | $196.17 | $196.15 | $196.20 |
| Purchase #5 | $55.56 | 11.261% | $61.8166 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $197.33 | 8.451% | $214.0064 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $27.32 | 9.730% | $29.9782 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $899.32 | $977.7570 | $977.77 | $977.75 | $977.70 | |