| 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 | $158.91 | 3.461% | $164.4099 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $52.68 | 13.527% | $59.806 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $190.95 | 3.412% | $197.4652 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $158.79 | 13.265% | $179.8535 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $66.80 | 12.771% | $75.331 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $208.51 | 11.510% | $232.5095 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $11.71 | 11.433% | $13.0488 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $848.35 | $922.4239 | $922.43 | $922.40 | $922.40 | |