| 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 | $198.74 | 12.857% | $224.292 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $42.46 | 8.833% | $46.2105 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $190.37 | 4.692% | $199.3022 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $194.27 | 12.678% | $218.8996 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $20.35 | 13.322% | $23.061 | $23.06 | $23.05 | $23.10 |
| Purchase #6 | $193.68 | 3.562% | $200.5789 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $52.85 | 10.332% | $58.3105 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $892.72 | $970.6547 | $970.65 | $970.65 | $970.70 | |