| 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 | $164.60 | 13.358% | $186.5873 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $190.28 | 5.359% | $200.4771 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $109.73 | 6.640% | $117.0161 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $68.83 | 9.557% | $75.4081 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $143.25 | 9.397% | $156.7112 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $142.47 | 8.375% | $154.4019 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $124.47 | 8.662% | $135.2516 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $943.63 | $1,025.8533 | $1,025.86 | $1,025.85 | $1,025.90 | |