| 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 | $176.48 | 6.824% | $188.523 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $207.54 | 12.334% | $233.138 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $95.25 | 6.707% | $101.6384 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $75.33 | 13.659% | $85.6193 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $156.45 | 13.619% | $177.7569 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $81.55 | 12.732% | $91.9329 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $51.66 | 10.387% | $57.0259 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $844.26 | $935.6344 | $935.64 | $935.65 | $935.50 | |